https://www.nafcogems.com/ 2026-04-03 weekly 1.0 https://www.nafcogems.com/about-nafcogems 2026-04-03 monthly 0.8 https://www.nafcogems.com/contact-us 2026-04-03 monthly 0.8 https://www.nafcogems.com/gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/pairs 2026-04-03 weekly 0.8 https://www.nafcogems.com/suites 2026-04-03 weekly 0.8 https://www.nafcogems.com/unique-gems 2026-04-03 weekly 0.8 https://www.nafcogems.com/untreated 2026-04-03 weekly 0.8 https://www.nafcogems.com/ombre-rainbow 2026-04-03 weekly 0.8 https://www.nafcogems.com/gemstone-enhancements-guide 2026-04-03 monthly 0.7 https://www.nafcogems.com/tools/size-chart 2026-04-03 monthly 0.6 https://www.nafcogems.com/tools/color-chart 2026-04-03 monthly 0.6 https://www.nafcogems.com/tos 2026-04-03 yearly 0.3 https://www.nafcogems.com/privacy-policy 2026-04-03 yearly 0.3 https://www.nafcogems.com/1/alexandrite-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/2/amethyst-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/2/Amethyst 2026-04-03 weekly 0.8 https://www.nafcogems.com/3/ametrine-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/3/Ametrine 2026-04-03 weekly 0.8 https://www.nafcogems.com/4/aquamarine-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/5/beryl-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/42/bicolor-tourmaline-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/27/blue-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/27/Blue-Sapphire 2026-04-03 weekly 0.8 https://www.nafcogems.com/39/blue-topaz-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/48/blue-zircon-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/49/brown-zircon-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/43/chrome-tourmaline-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/6/chrysoberyl-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/7/citrine-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/52/cultured-pearls-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/50/diamond-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/8/emerald-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/28/fancy-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/28/Green-Sapphire 2026-04-03 weekly 0.8 https://www.nafcogems.com/9/garnet-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/9/Garnet 2026-04-03 weekly 0.8 https://www.nafcogems.com/63/gray-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/21/green-opal-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/29/green-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/29/Pink-Sapphire 2026-04-03 weekly 0.8 https://www.nafcogems.com/58/green-tourmaline-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/10/grossularite-garnet-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/59/hessonite-garnet-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/61/imperial-topaz-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/53/iolite-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/15/kunzite-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/16/lapis-lazuli-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/11/malaya-garnet-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/12/mandarine-garnet-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/17/moonstone-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/17/Green-Opal 2026-04-03 weekly 0.8 https://www.nafcogems.com/18/moss-agate-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/18/Peridot 2026-04-03 weekly 0.8 https://www.nafcogems.com/19/onyx-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/19/Ruby 2026-04-03 weekly 0.8 https://www.nafcogems.com/20/opal-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/30/orange-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/30/Orange-Sapphire 2026-04-03 weekly 0.8 https://www.nafcogems.com/44/paraiba-tourmaline-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/51/pearls-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/22/peridot-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/22/Spinel 2026-04-03 weekly 0.8 https://www.nafcogems.com/31/pink-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/31/Purple-Sapphire 2026-04-03 weekly 0.8 https://www.nafcogems.com/57/pink-tourmaline-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/40/precious-topaz-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/32/purple-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/32/Gray-Sapphire 2026-04-03 weekly 0.8 https://www.nafcogems.com/60/pyrope-garnet-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/23/quartz-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/23/Topaz 2026-04-03 weekly 0.8 https://www.nafcogems.com/56/rainbow-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/13/rhodolite-garnet-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/45/rubellite-tourmaline-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/25/ruby-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/25/Tourmaline 2026-04-03 weekly 0.8 https://www.nafcogems.com/24/rutilated-quartz-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/26/sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/26/Yellow-Sapphire 2026-04-03 weekly 0.8 https://www.nafcogems.com/36/spinel-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/37/tanzanite-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/38/topaz-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/41/tourmaline-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/14/tsavorite-garnet-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/46/turquoise-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/33/umba-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/33/Umba-Sapphire 2026-04-03 weekly 0.8 https://www.nafcogems.com/34/white-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/untreated/34/Zircon 2026-04-03 weekly 0.8 https://www.nafcogems.com/62/white-topaz-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/35/yellow-sapphire-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/47/zircon-gemstones 2026-04-03 weekly 0.9 https://www.nafcogems.com/details/793/loose-marquise-untreated-gray-blue-teal-sapphire-from-umba 2026-04-03 daily 0.7 https://www.nafcogems.com/details/792/loose-round-rose-cut-untreated-chartreuse-yellow-umba-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/791/oval-rose-cut-unheated-orange-umba-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/790/loose-umba-untreated-light-gray-sapphire-hexagon-slabslice 2026-04-03 daily 0.7 https://www.nafcogems.com/details/789/loose-untreated-pink-sapphire-freeform-slabslice 2026-04-03 daily 0.7 https://www.nafcogems.com/details/788/loose-round-pair-of-amethyst-round-amethyst-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/780/loose-untreated-blue-sapphire-freeform-slabslice 2026-04-03 daily 0.7 https://www.nafcogems.com/details/758/loose-pear-shape-emerald 2026-04-03 daily 0.7 https://www.nafcogems.com/details/757/loose-pear-shape-emerald 2026-04-03 daily 0.7 https://www.nafcogems.com/details/756/loose-oval-untreated-unheated-gray-sapphire-from-tanzania 2026-04-03 daily 0.7 https://www.nafcogems.com/details/755/loose-oval-untreated-unheated-greige-gray-umba-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/754/loose-oval-untreated-gray-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/753/loose-round-rose-cut-untreated-umba-black-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/752/calibrated-princess-cut-square-yellow-sapphire-melee-1.7-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/751/princess-cut-square-untreated-orange-sapphire-melee 2026-04-03 daily 0.7 https://www.nafcogems.com/details/750/princess-cut-square-pink-sapphire-melee-pink-sapphires-1.7-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/749/princess-cut-square-purple-sapphire-melee-sapphires-1.7-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/747/calibrated-princess-cut-square-blue-sapphire-melee-sapphires-1.7-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/745/princess-cut-ruby-melee-square-ruby-melee-1.7-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/742/princess-cut-square-ombre-green-sapphires-for-suites-&-parcels-1.7-mm-+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/740/loose-oval-2.50-carat-untreated-purple-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/739/loose-rectangle-bicolor-tourmaline-untreated-baguette-bicolor-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/728/loose-5-mm-square-teal-tourmaline-step-cut-square-green-blue-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/727/loose-oval-star-ruby-cab-star-ruby-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/726/loose-cushion-unheated-lilac-sapphire-antique-cushion-untreated-purple-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/725/loose-rectangle-bicolor-tourmaline-untreated-pink-bicolor-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/724/loose-oval-natural-untreated-ruby-roval-unheated-ruby 2026-04-03 daily 0.7 https://www.nafcogems.com/details/723/loose-emerald-cut-pink-sapphire-emerald-cut-untreated-pink-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/722/loose-pear-shape-untreated-rose-sapphire-unheated-pear-shape-pink-sapphire-from-umba 2026-04-03 daily 0.7 https://www.nafcogems.com/details/721/loose-oval-emerald-oval-colombian-emerald 2026-04-03 daily 0.7 https://www.nafcogems.com/details/720/loose-green-emerald-cut-emerald-ec-colombian-emerald 2026-04-03 daily 0.7 https://www.nafcogems.com/details/719/loose-emerald-cut-emerald-colombian-ec-green-emerald 2026-04-03 daily 0.7 https://www.nafcogems.com/details/718/loose-oval-untreated-mint-green-garnet-round-bright-light-green-grossular-garnet 2026-04-03 daily 0.7 https://www.nafcogems.com/details/717/round-untreated-unheated-mint-green-grossular-garnet-melee-2.5-mm+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/716/loose-green-oval-peridot-oval-untreated-arizona-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/715/loose-pear-shape-olive-green-arizona-peridot-large-pear-shape-untreated-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/714/loose-natural-untreated-round-peridot-lively-2-ct-round-arizona-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/713/loose-untreated-oval-umba-sapphire-cabochons-natural-unheated-colors-sapphire-oval-cabs 2026-04-03 daily 0.7 https://www.nafcogems.com/details/712/loose-buff-top-cushion-untreated-(greenish-yellow)-olive-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/711/untreated-oval-peach-sapphire-buff-top-oval-cab-top-salmon-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/704/loose-marquise-untreated-rose-sapphire-unheated-marquise-pink-sapphire-from-umba 2026-04-03 daily 0.7 https://www.nafcogems.com/details/698/loose-oval-unheated-3.25+-carat-greenish-yellow-umba-sapphire-natural-untreated-chartreuse-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/690/loose-marquise-untreated-greige-gray-sapphire-from-umba 2026-04-03 daily 0.7 https://www.nafcogems.com/details/688/loose-oval-untreated-gray-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/685/unique-carved-blue-topaz-and-rubellite-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/678/9mm-round-pink-tourmaline-untreated-light-pink-mozambique-tourmline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/667/loose-5-mm-pair-of-oval-light-yellow-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/666/loose-pair-of-lemon-yellow-sapphire-ovals-matched-pair-of-oval-yellow-sappphires 2026-04-03 daily 0.7 https://www.nafcogems.com/details/665/loose-pair-of-fancy-yellow-sapphire-trillions-5-mm-yellow-trillion-sapphire-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/657/loose-round-pair-of-golden-yellow-peach-sapphires-5.6-mm 2026-04-03 daily 0.7 https://www.nafcogems.com/details/656/loose-round-pair-of-rich-golden-mandarin-yellow-sapphires-(-5-mm) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/655/pair-of-round-fiery-red-orange-sapphires-5mm-round 2026-04-03 daily 0.7 https://www.nafcogems.com/details/654/pair-of-round fiery-orange-sapphires- -matched-round-5mm-orange-sapphire-pair  2026-04-03 daily 0.7 https://www.nafcogems.com/details/653/pair-of-round-orange-sapphires-matched-orange-sapphire-pair-5mm-rounds 2026-04-03 daily 0.7 https://www.nafcogems.com/details/652/untreated-dusty-rose-sapphire-faceted-briolettes 2026-04-03 daily 0.7 https://www.nafcogems.com/details/651/loose-matched-pair-of-red-wine-sapphire-trillions-plum-purple-sapphire-trillion-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/650/trillion-lilac-blue-sapphire-pair-light-periwinkle-sapphire-trillions 2026-04-03 daily 0.7 https://www.nafcogems.com/details/649/loose-matched-pair-of-fancy-pink-sapphire-trillions-pink-sapphire-trillion-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/648/loose-matched-pair-of-light-pink-sapphire-trillions-baby-pink-sapphire-trillion-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/647/loose-pair-of-fancy-yellow-sapphire-trillions-5-mm-yellow-trillion-sapphire-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/646/loose-oval-untreated-verbena-green-sapphire-with-gray-undertones 2026-04-03 daily 0.7 https://www.nafcogems.com/details/645/loose-large-fiery-orange-malaya-garnet-untreated-oval-malaya-garnet-over-13-carats 2026-04-03 daily 0.7 https://www.nafcogems.com/details/643/loose-natural-untreated-untreated-ruby-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/642/loose-oval-untreated-bubblegum-pink-tourmaline-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/641/loose-large-unique-26+-carat-buff-top-triangle-artisan-cut-sky-blue-topaz 2026-04-03 daily 0.7 https://www.nafcogems.com/details/640/large-pair-of-untreated-amber-zircon-cabochons-(rare) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/639/loose-oval-royal-blue-sapphire-fine-blue-sapphire-oval 2026-04-03 daily 0.7 https://www.nafcogems.com/details/637/loose-large-10-x-8-oval-unheated-green-sapphire-natural-untreated-oval-green-sapphire  2026-04-03 daily 0.7 https://www.nafcogems.com/details/636/loose-2-+-carat-emerald-cut-unheated-untreated-green-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/634/loose-6x4-emerald-cut-ruby-lively-emerald-cut-burmese-ruby  2026-04-03 daily 0.7 https://www.nafcogems.com/details/633/loose-oval-unheated-untreated-intense-reddish-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/632/loose-large-half-moon-golden-yellow-sapphire- -9-carat-intense-fancy-yellow-sapphire  2026-04-03 daily 0.7 https://www.nafcogems.com/details/631/loose-heart-shape-intense-yellow-sapphire- golden-lemon-yellow-sapphire-heart 2026-04-03 daily 0.7 https://www.nafcogems.com/details/630/loose-untreated-heart-shape-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/629/6-mm-round-untreated-green-&-pink-maine-tourmaline-parcel-suite 2026-04-03 daily 0.7 https://www.nafcogems.com/details/628/loose-5-mm-round-untreated-green-&-pink-maine-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/627/loose-5.5-mm-round-rose-cut-untreated-pink-maine-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/626/loose-untreated-pink-maine-tourmaline-baguettes-5-x-3-mm 2026-04-03 daily 0.7 https://www.nafcogems.com/details/624/untreated-pink-&-light-green-maine-tourmaline-baguettes-5-x-3-mm-suite 2026-04-03 daily 0.7 https://www.nafcogems.com/details/623/loose-untreated-tiny-4-x-2-mm-maine-tourmaline-baguettes-suite 2026-04-03 daily 0.7 https://www.nafcogems.com/details/622/untreated-pink-&-light-green-maine-tourmaline-baguettes-6-x-3-mm-suite 2026-04-03 daily 0.7 https://www.nafcogems.com/details/621/loose-6-mm-square-untreated-pink-&-green-maine-tourmaline-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/620/7x5-mm-oval-rose-cut-untreated-green-&-pink-maine-tourmaline-parcel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/619/loose-8x6-mm-oval-rose-cut-untreated-pink-&-green-tourmaline-parcel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/618/loose-7.5-mm-round-untreated-rose-cut-pink-maine-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/617/loose-9x7-mm-rose-cut-pink-tourmaline-oval-rose-cut-untreated-pink-maine-tourmaline  2026-04-03 daily 0.7 https://www.nafcogems.com/details/614/loose-6.5-mm-round-untreated-pink-maine-tourmaline-rose-cut-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/613/loose-5mm-round-untreated-rose-cut-pink-&-green-maine-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/612/6mm-round-rose-cut-untreated-pink-&-green-maine-tourmaline-parcel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/611/loose-untreated-pastel-golden-orange-sapphire-melee-baguettes 2026-04-03 daily 0.7 https://www.nafcogems.com/details/610/loose-baguette-untreated-fancy-color-umba-sapphire-melee-(4-x-2-mm) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/609/loose-9-x-7-oval-cabochon-untreated-pink-&-green-maine-tourmaline-parcel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/608/loose-8-x-6mm-oval-cabochon-pink-tourmaline-parcel-untreated-mixed-pink-oval-maine-tourmaline-cab-lot  2026-04-03 daily 0.7 https://www.nafcogems.com/details/607/7-x-5-oval-cabochon-untreated-pink-&-green-maine-tourmaline-parcel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/606/loose-7mm-cabochon-tourmaline-parcel-round-untreated-pink-&-green-cab-maine-tourmaline-lot  2026-04-03 daily 0.7 https://www.nafcogems.com/details/605/5.5-mm-cabochon-round-untreated-pink-&-green-maine-tourmaline-parcel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/604/loose-6mm-cabochon-untreated-pink-&-green-maine-tourmaline-parcel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/603/loose-6mm-round-cabochon-untreated-pink-maine-tourmaline-parcel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/602/loose-6mm-rose-cut-untreated-pink-&-green-maine-tourmaline-parcel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/601/diamond-cut-round-untreated-unheated-pastel-sapphire-melee-1.5-mm-+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/600/loose-fancy-shape-custom-cut-rhodolite-garnet-untreated-plum-red-fancy-shape-garnet 2026-04-03 daily 0.7 https://www.nafcogems.com/details/599/loose-fantasy-cut-rhodolite-garnet-untreated-rich-raspberry-red-fancy-shape-garnet 2026-04-03 daily 0.7 https://www.nafcogems.com/details/598/loose-natural-untreated-fancy-shape-peridot-custom-fantasy-cut-peridot-from-arizona 2026-04-03 daily 0.7 https://www.nafcogems.com/details/597/loose-large-fantasy-cut-golden-citrine -custom-cut-fancy-shape-citrine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/596/loose-fancy-shape-custom-cut-aquamarine-large-fantasy-cut-baroque-blue-aqua 2026-04-03 daily 0.7 https://www.nafcogems.com/details/595/loose-natural-fancy-cut-amethyst 2026-04-03 daily 0.7 https://www.nafcogems.com/details/594/loose-untreated-fancy-cut-iolite-periwinkle-fantasy-cut-iolite 2026-04-03 daily 0.7 https://www.nafcogems.com/details/593/loose-fancy-cut-untreated-golden-cognac-zircon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/592/loose-fancy-cut-orange-garnet-untreated-custom-cut-malaya-garnet-over-6-carats. 2026-04-03 daily 0.7 https://www.nafcogems.com/details/591/loose-untreated-pink-fancy-cut-emerald-cut-bicolor-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/590/large-100-carat-oval-garnet,-green-&-pink-tourmaline,-amethyst,-citrine-&-beryl-suite 2026-04-03 daily 0.7 https://www.nafcogems.com/details/589/loose-antique-cushion-yellow-sapphire-lively-chartreuse-yellow-sapphire-cushion 2026-04-03 daily 0.7 https://www.nafcogems.com/details/587/loose-baguette-untreated-purple-sapphire -unheated-violet-sapphire-baguette 2026-04-03 daily 0.7 https://www.nafcogems.com/details/584/loose-emerald-cut-purple-lavender-sapphire-2-carat 2026-04-03 daily 0.7 https://www.nafcogems.com/details/583/loose-round-buff-top-rose-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/582/loose-antique-cushion-untreated-brown-zircon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/580/loose-untreated-very-light-yellow-sapphire-unheated-1.50+-umba-oval-sapphire-from-tanzania 2026-04-03 daily 0.7 https://www.nafcogems.com/details/579/loose-green-tourmaline-lively-untreated-green-emerald-cut tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/578/loose-untreated-emerald-cut-gold-tourmaline -golden-tourmaline-baguette 2026-04-03 daily 0.7 https://www.nafcogems.com/details/577/loose-oval-burmese-pink-spinel-natural-lively-oval-untreated-pink-spinel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/576/loose-princess-cut-square-pink-sapphire- -5-mm-pink-princess-cut-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/575/loose-natural-untreated-ruby-rare-oval-unheated -african-ruby 2026-04-03 daily 0.7 https://www.nafcogems.com/details/574/loose-oval-over-10-carat-untreated-blue-sapphire-cabochon-oval-blue-sapphire-cab 2026-04-03 daily 0.7 https://www.nafcogems.com/details/573/oval-rose-cut-unheated-teal-sapphire-untreated-umba-rose-cut-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/572/loose-round-untreated-unheated-gray-sapphire-(6.8-mm) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/570/loose-emerald-cut-blue-topaz -natural-caribbean-blue-topaz 2026-04-03 daily 0.7 https://www.nafcogems.com/details/568/loose-natural-very-large-pear-shape-amethyst 2026-04-03 daily 0.7 https://www.nafcogems.com/details/566/loose-pear-shape-mandarin-orange-sapphire-3-+-carats 2026-04-03 daily 0.7 https://www.nafcogems.com/details/564/loose-round-unheated-green-yellow-tourmaline-(chartreuse-tourmaline) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/563/loose-oval-unheated-3+-carat-green-umba-sapphire-natural-untreated-martini-olive-color-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/562/loose-round-pair-of-green-sapphires-4.8-mm-round-green-sapphire-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/561/loose-round-electric-blue-zircon-pair-(8-mm) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/560/loose pair-of-oval-blue-sapphires-lively-royal-blue-sapphire-ovals 2026-04-03 daily 0.7 https://www.nafcogems.com/details/559/loose-pair-of-light-lemon-yellow-sapphire-trillions-5-mm-yellow-trillion-sapphire-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/558/pair-of-round fiery-orange-sapphires- -matched-round-5mm-orange-sapphire-pair  2026-04-03 daily 0.7 https://www.nafcogems.com/details/557/pair-of-unheated-untreated-orange-sapphire-baguettes 2026-04-03 daily 0.7 https://www.nafcogems.com/details/556/loose-oval-untreated-pink-spinel-lively-oval-red-spinel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/555/loose-pair-of-untreated-red-spinel-trillions 2026-04-03 daily 0.7 https://www.nafcogems.com/details/554/loose-untreated-lively-pair-of-round-red-spinels-matched-ruby-red-spinel-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/553/round-untreated-orange-&-yellow-sapphire-cabochon-mini-32-stone-suite 2026-04-03 daily 0.7 https://www.nafcogems.com/details/552/oval-bottoms-up-rose-cut-untreated-red-orange-umba-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/551/loose-rose-cut-teal-tourmaline- -untreated-oval-blue-green-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/550/loose-rose-cut-orange-garnet-untreated-oval-malaya-garnet-over-5.50-carats 2026-04-03 daily 0.7 https://www.nafcogems.com/details/549/loose-oval-rose-cut-tsavorite-garnet-large-4.50-carat-untreated-green-garnet  2026-04-03 daily 0.7 https://www.nafcogems.com/details/546/loose-4-mm-round-rose-de-france-amethyst-melee-(calibrated) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/545/loose-4-mm-round-amethyst-melee-(calibrated) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/544/loose-oval-purple-sapphire-unheated-violet-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/543/loose-oval-untreated-lavender-spinel-super-lively-light-purple-spinel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/542/loose-natural-large-emerald-cut-amethyst 2026-04-03 daily 0.7 https://www.nafcogems.com/details/541/loose-oval-untreated-mauve-purple-tourmaline  2026-04-03 daily 0.7 https://www.nafcogems.com/details/540/loose-pear-shape-blue-sapphire-melee-sapphires-2-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/539/loose-buff-top-cushion-rose-cut-untreated-chartreuse-yellow-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/538/loose-pear-shape-untreated-light-mocha-zircon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/537/loose-2.50-carat-trapezoid-rose-pink-spinel -unique-fancy-cut-untreated-pink-spinel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/536/loose-oval-untreated-umba-plum-pink-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/535/huge-50-carat+-pear-shape-amethyst-cameo-(rare) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/533/loose-rectangle-untreated-blue-purple-sapphire-cabochon-unheated-violet-umba-sapphire-cab-baguette 2026-04-03 daily 0.7 https://www.nafcogems.com/details/531/loose-emerald-cut-untreated-golden-cognac-zircon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/530/loose-large-pear-shape-rhodolite-garnet-untreated-raspberry-red-garnet 2026-04-03 daily 0.7 https://www.nafcogems.com/details/529/loose-large-9-ct-oval-untreated-blue-green-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/528/loose-natural-oval-untreated-unheated-peach-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/527/loose-calibrated-round-fiery-orange-sapphire-melee-(-2-mm+) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/524/loose-untreated-yellow-sapphire-oval-lively-light-yellow-oval-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/521/loose-super-lively-greentsavorite-garnet-large-untreated-green-garnet  2026-04-03 daily 0.7 https://www.nafcogems.com/details/520/loose-natural-untreated-cushion-peridot-lively-cushion-shape-arizona-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/518/loose-rose-cut-cushion-rhodolite-garnet-untreated-plum-red-rose-cut-garnet 2026-04-03 daily 0.7 https://www.nafcogems.com/details/517/loose-round-untreated-orange-malaya-garnet-melee-3-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/515/loose-princess-cut-square-untreated-orange-malaya-garnet-melee 2026-04-03 daily 0.7 https://www.nafcogems.com/details/514/loose-ec-baguette-untreated-unheated-orange-malaya-garnet-melee 2026-04-03 daily 0.7 https://www.nafcogems.com/details/512/loose-untreated-multi-color-rose-cut-umba-sapphires-unheated-rose-cut-sapphire-ovals-in-many-colors-&-sizes 2026-04-03 daily 0.7 https://www.nafcogems.com/details/511/loose-untreated-unheated-sapphire-triangles-melee-3-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/509/loose-7mm-+-alexandrite-like-teal-sapphire-with-color-change 2026-04-03 daily 0.7 https://www.nafcogems.com/details/508/loose-natural-untreated-cushion-peridot-rectangle-peridot-from-arizona 2026-04-03 daily 0.7 https://www.nafcogems.com/details/507/loose-emerald-cut-blue-topaz-pair-matched-pair-of-octagon-swiss-blue-topaz 2026-04-03 daily 0.7 https://www.nafcogems.com/details/503/loose-cushion-square-paraiba-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/502/loose-oval-yellow-sapphire-lively-yellow-sapphire-oval 2026-04-03 daily 0.7 https://www.nafcogems.com/details/500/loose-calibrated-diamond-cut-round-emerald-melee-1.8-mm 2026-04-03 daily 0.7 https://www.nafcogems.com/details/498/loose-large-oval-golden-yellow-sapphire- -8-carat-intense-yellow-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/497/loose-pear-shape-3-carat-tsavorite-garnet-large-lively-untreated-green-garnet 2026-04-03 daily 0.7 https://www.nafcogems.com/details/496/loose-oval-blue-sapphire-medium-fine-blue-natural-sapphire-oval 2026-04-03 daily 0.7 https://www.nafcogems.com/details/495/loose-untreated-green-tourmaline-melee- 2.5mm-to-4.5mm-round-green-tourmalines  2026-04-03 daily 0.7 https://www.nafcogems.com/details/494/loose-round-pair-of-green-sapphires-4.2-mm-round-green-sapphire-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/493/loose-8mm-round-green-sapphire-unique-untreated-green-sapphire-with-color-change 2026-04-03 daily 0.7 https://www.nafcogems.com/details/492/loose-3-ct-fancy-emerald-cut-chrome-tourmaline-untreated-freeform-green-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/491/loose-large-oval-green-tourmaline-lively-untreated-olive-green-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/490/loose-freeform-paraiba-tourmaline-natural-neon-blue-green-paraiba-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/489/loose-oval-paraiba-tourmaline-natural-electric-paraiba-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/488/loose-oval-magenta-pink-sapphire-3.50-carat 2026-04-03 daily 0.7 https://www.nafcogems.com/details/486/loose-emerald-cut-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/477/loose- antique-cushion-precious-topaz-8.14-carat-untreated-golden-topaz 2026-04-03 daily 0.7 https://www.nafcogems.com/details/476/loose-matched-pair-bubble-gum-pink-oval-sapphires 2026-04-03 daily 0.7 https://www.nafcogems.com/details/474/loose-emerald-cut-aquamarine-large-radiant-cut-blue-aqua 2026-04-03 daily 0.7 https://www.nafcogems.com/details/473/loose-cushion-orange-sapphire-intense-red-orange-natural-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/472/loose-ethereal-antique-cushion-precious-topaz-5.55-carat-untreated-apricot-peach-topaz 2026-04-03 daily 0.7 https://www.nafcogems.com/details/471/loose-cats-eye-alexandrites-untreated-alexandrite-melee-cats-eye-cabochons 2026-04-03 daily 0.7 https://www.nafcogems.com/details/469/loose-untreated-yellow-tourmaline-cushion-chiffon-yellow-cushion-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/467/loose-natural-large-oval-amethyst 2026-04-03 daily 0.7 https://www.nafcogems.com/details/465/loose-large-16mm-heart-shape-blue-topaz-briolette-faceted-drilled-briolette-blue-topaz-hearts 2026-04-03 daily 0.7 https://www.nafcogems.com/details/463/loose-oval-orange-sapphire-intense-red-orange-oval-sapphire-2.50-+-carats 2026-04-03 daily 0.7 https://www.nafcogems.com/details/460/loose-oval-rose-cut-untreated-umba-yellow-green-sapphire-9-x-7 2026-04-03 daily 0.7 https://www.nafcogems.com/details/459/loose-untreated-round-pair-of-brown-zircons-(7.5-mm) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/458/loose-oval-6-carat-tsavorite-garnet-large-untreated-green-garnet  2026-04-03 daily 0.7 https://www.nafcogems.com/details/457/loose-untreated-umba-sapphire-pear-shape-color-change-sapphire  2026-04-03 daily 0.7 https://www.nafcogems.com/details/455/loose-oval-untreated-grossular-garnet-lively-oval-maize-yellow-garnet 2026-04-03 daily 0.7 https://www.nafcogems.com/details/453/loose-buff-top-square-untreated-fancy-color-umba-sapphire-melee 2026-04-03 daily 0.7 https://www.nafcogems.com/details/452/loose-untreated-fancy-color-umba-buff-top-baguette-sapphire-melee 2026-04-03 daily 0.7 https://www.nafcogems.com/details/450/loose-oval-rhodolite-garnet-untreated-raspberry-red-oval-garnet 2026-04-03 daily 0.7 https://www.nafcogems.com/details/449/loose-oval-orange-spessartite-garnet-untreated-orange-mandarin-garnet  2026-04-03 daily 0.7 https://www.nafcogems.com/details/448/loose-large-oval-blue-sapphire-fine-royal-blue-oval-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/447/loose-heart-shaped-purple-sapphire-purple-heart-shape-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/446/loose-oval-aquamarine-large-oval-blue-aqua 2026-04-03 daily 0.7 https://www.nafcogems.com/details/445/loose-pear-shape-ruby-pear-shaped-red-ruby  2026-04-03 daily 0.7 https://www.nafcogems.com/details/444/princess-cut-square-untreated-unheated-umba-sapphires-for-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/443/diamond-cut-round-untreated-multi-color-umba-sapphire-melee 2026-04-03 daily 0.7 https://www.nafcogems.com/details/442/princess-cut-square-fancy-color-unheated-sapphire-melee-1.9-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/441/loose-buff-top-cushion-untreated-teal-green-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/439/round-calibrated-untreated-red-orange-garnets-for-suites-&-garnet-pairs 2026-04-03 daily 0.7 https://www.nafcogems.com/details/437/loose-chrome-tourmaline-baguettes-untreated-green-tourmaline-baguette-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/436/baguette-&-square-untreated-chrome-green-tourmaline-melee-2-mm-+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/433/loose-large-oval-orange-sapphire-natural-8-carat-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/432/loose-pear-shape-green-peridot-untreated-arizona-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/431/loose-oval-untreated-pink-spinel-lively-soft-peach-pink-oval-spinel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/430/loose-cushion-untreated-orange-sapphire-unheated-orange-umba-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/429/loose-oval-purple-sapphire-cabochon-untreated-purple-oval-sapphire-cab 2026-04-03 daily 0.7 https://www.nafcogems.com/details/428/loose-pear-shape-light-green-sapphire-untreated-pale-green-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/427/pair-of-heart-shape-blue-sapphires-loose-sapphire-hearts 2026-04-03 daily 0.7 https://www.nafcogems.com/details/426/loose-emerald-cut-emerald-fine-rectangle-green-emerald  2026-04-03 daily 0.7 https://www.nafcogems.com/details/425/loose-oval-rose-cut-pink-tourmaline-untreated-raspberry-pink-rose-cut-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/424/loose-5.5-mm-green-tourmaline-square-step-cut-square-forest-green-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/423/loose-pair-of-lemon-yellow-sapphire-ovals-matched-pair-of-oval-yellow-sappphires 2026-04-03 daily 0.7 https://www.nafcogems.com/details/421/loose-pair-of-lemon-yellow-sapphire-trillions-5-mm-yellow-trillion-sapphire-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/420/dusty-rose-pink-sapphire-briolettes-untreated-faceted-sapphire-briolette-grape-drops 2026-04-03 daily 0.7 https://www.nafcogems.com/details/419/diamond-cut-round-hot-pink-sapphire-melee-cerise-sapphires-3-mm-+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/417/loose 7mm trillion-tanzanite-lively-fine-purple-blue-tanzanite 2026-04-03 daily 0.7 https://www.nafcogems.com/details/416/natural-large-round-amethyst-(rose-de-france) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/414/loose-0.5-carat-pear-shape-emerald-fine-pear-shaped-green-emerald-gem 2026-04-03 daily 0.7 https://www.nafcogems.com/details/413/loose-pear-shape-emerald-cabochon-green-emerald-cab 2026-04-03 daily 0.7 https://www.nafcogems.com/details/412/untreated-unheated-umba-sapphire-cabochons-colorful-sapphires-4-mm-+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/411/loose-pear-shape-ruby-pair-pair-of-pear-shape-rubies 2026-04-03 daily 0.7 https://www.nafcogems.com/details/410/loose-pear-shape-ruby-pair-pair-of-pear-shape-rubies 2026-04-03 daily 0.7 https://www.nafcogems.com/details/403/loose-buff-top-oval-light-pink-tourmaline-baby-pink-like-morganite-oval-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/401/loose-oval-light-pink-tourmaline-blush-pink-like-morganite-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/400/loose-round-untreated-pink-tourmaline-madiera-color-pink-9-mm-round-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/398/loose-oval-untreated-very-light-pink-tourmaline-oval-morganite-like-pink-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/397/loose-heart-shape-ruby-pair-pair-of-heart-shape-rubies 2026-04-03 daily 0.7 https://www.nafcogems.com/details/395/loose-oval-green-sapphire-untreated-green-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/394/loose-oval-hot-pink-sapphire-oval-pink-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/393/princess-cut-square-ombre-blue-purple-pink-sapphire-suite 2026-04-03 daily 0.7 https://www.nafcogems.com/details/392/loose-cushion-untreated-pink-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/391/loose-oval-golden-brown-zircon  2026-04-03 daily 0.7 https://www.nafcogems.com/details/390/loose-natural-untreated-ruby-pear-shape-ruby  2026-04-03 daily 0.7 https://www.nafcogems.com/details/389/loose-madiera-red-spinel-untreated-trillion-spinel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/387/loose-pair-of-golden-yellow-sapphires-5.8-mm-round-yellow-sapphire-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/386/diamond-cut-round-ruby-&-rainbow-sapphire-suite-round-rainbow-sapphires 2026-04-03 daily 0.7 https://www.nafcogems.com/details/384/loose-buff-top-pear-shape-unheated-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/380/step-cut-square-blue-sapphire-melee-sapphires-2-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/379/rare-orange-malaya-garnet-baguette-bracelet-46-stone-suite-rectangle-baguettes-untreated-orange-garnets-set 2026-04-03 daily 0.7 https://www.nafcogems.com/details/378/loose-fancy-cut-cushion-peridot-untreated-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/377/round-pink-garnet-&-blue-purple-iolite-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/376/pair-of-unheated-untreated-orange-sapphire-trillion-pair 2026-04-03 daily 0.7 https://www.nafcogems.com/details/375/loose-oval-light-pink-sapphire-lively-untreated-pink-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/373/loose-oval-mint-green-tourmaline-natural-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/372/loose-oval-mint-green-tourmaline-8x6mm-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/371/diamond-cut-round-ruby-melee-for-suites-&-parcels-rubies-1-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/370/calibrated-princess-cut-ruby-melee-for-suites-square-rubies-1.7-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/369/round-ombre-yellow-sapphires-for-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/368/princess-cut-square-ombre-yellow-sapphires-for-suites-&-parcels-1.7-mm-+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/367/round-ombre-blue-sapphires-for-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/366/princess-cut-square-ombre-blue-sapphires-for-suites-&-parcels-1.7-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/362/round-ombre-pink-sapphires-for-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/361/princess-cut-square-pink-sapphire-suites-ombre-pink-sapphires-1.7-mm-+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/360/loose-oval-pink-tourmaline-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/338/round-ombre-orange-sapphires-for-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/337/princess-cut-square-untreated-ombre-orange-sapphires 2026-04-03 daily 0.7 https://www.nafcogems.com/details/336/round-ombre-purple-sapphires-for-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/333/princess-cut-square-ombre-purple-sapphires-for-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/331/round-ombre-green-sapphires-for-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/328/loose-calibrated-princess-cut-square-ruby-&-rainbow-sapphire-melee-suites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/326/loose-oval-natural-untreated-unheated-oval-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/325/loose-princess-cut-square-green-sapphire-melee-sapphires-1.7-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/299/loose-square-emerald-cut-red-ruby 2026-04-03 daily 0.7 https://www.nafcogems.com/details/298/loose-natural-red-ruby-cushion 2026-04-03 daily 0.7 https://www.nafcogems.com/details/297/loose-untreated-round-blue-spinel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/294/loose-pair-of-light-pink-sapphire-trillions 2026-04-03 daily 0.7 https://www.nafcogems.com/details/293/loose-untreated-midnight-blue-iolite-pair-of-freeform-cabochons 2026-04-03 daily 0.7 https://www.nafcogems.com/details/290/loose-fancy-artisan-emerald-cut-untreated-chrysoberyl 2026-04-03 daily 0.7 https://www.nafcogems.com/details/280/loose-cushion-cranberry-red-spinel 2026-04-03 daily 0.7 https://www.nafcogems.com/details/277/loose-round-blue-zircon-7.5-mm 2026-04-03 daily 0.7 https://www.nafcogems.com/details/275/loose-cushion-rootbeer-brown-zircon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/274/loose-oval-untreated-hot-pink-rubellite-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/273/loose-large-oval-untreated-rubellite-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/272/loose-large-oval-bubble-gum-pink-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/271/loose-oval-mint-green-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/270/loose-round-yellow-green-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/267/loose-round-blue-sapphire-5.5-mm 2026-04-03 daily 0.7 https://www.nafcogems.com/details/265/loose-round-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/263/loose-round-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/261/loose-pair-of-oval-untreated-red-spinels 2026-04-03 daily 0.7 https://www.nafcogems.com/details/260/loose-emerald-cut-precious-topaz 2026-04-03 daily 0.7 https://www.nafcogems.com/details/258/loose-oval-precious-topaz 2026-04-03 daily 0.7 https://www.nafcogems.com/details/255/loose-large-pear-shape-blue-topaz 2026-04-03 daily 0.7 https://www.nafcogems.com/details/254/loose-oval-swiss-blue-topaz 2026-04-03 daily 0.7 https://www.nafcogems.com/details/250/loose-oval-red-ruby 2026-04-03 daily 0.7 https://www.nafcogems.com/details/245/loose-cushion-red-ruby-squarish-oval-ruby 2026-04-03 daily 0.7 https://www.nafcogems.com/details/225/loose-oval-cabochon-green-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/224/loose-marquis-green-arizona-peridot-untreated-peridot  2026-04-03 daily 0.7 https://www.nafcogems.com/details/223/loose-pear-shape-green-arizona-peridot-natural-untreated-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/222/loose-oval-green-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/221/loose-trillion-green-emerald 2026-04-03 daily 0.7 https://www.nafcogems.com/details/220/loose-rectangle-baguette-green-emerald 2026-04-03 daily 0.7 https://www.nafcogems.com/details/217/loose-cushion-rootbeer-brown-zircon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/216/loose-oval-untreated-unheated-ruby-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/214/loose-pair-pear-shape-yellow-sapphire-cabochons 2026-04-03 daily 0.7 https://www.nafcogems.com/details/211/loose-pair-pink-sapphire-trillion-buff-tops 2026-04-03 daily 0.7 https://www.nafcogems.com/details/207/loose-pear-shape-green-peridot 2026-04-03 daily 0.7 https://www.nafcogems.com/details/205/loose-untreated-smoked-orange-oval-hessonite-garnet-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/203/loose-oval-deep-orange-hessonite-garnet-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/201/loose-oval-deep-orange-hessonite-garnet-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/200/loose-heart-shape-untreated-unheated-orange-red-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/195/loose-calibrated-diamond-cut-round-ruby-melee-rubies-1-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/194/loose-diamond-cut-round-pink-sapphire-melee-pink-sapphires-1-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/193/loose-diamond-cut-round-yellow-sapphire-melee-sapphires-1-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/192/round-diamond-cut-white-sapphire-melee-colorless-sapphires-1.3-mm-+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/191/round-diamond-cut-untreated-unheated-umba-sapphire-melee-1.3-mm-+ 2026-04-03 daily 0.7 https://www.nafcogems.com/details/190/loose-diamond-cut-round-blue-sapphire-melee-sapphires-1-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/189/loose-oval-ruby-roval-red-ruby 2026-04-03 daily 0.7 https://www.nafcogems.com/details/188/loose-round-diamond-cut-brown-zircon-melee-(calibrated)-1.3-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/187/loose-round-diamond-cut-blue-zircon-melee-(calibrated)-1.5-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/186/loose-round-yellow-beryl 2026-04-03 daily 0.7 https://www.nafcogems.com/details/185/loose-round-canary-yellow-beryl 2026-04-03 daily 0.7 https://www.nafcogems.com/details/183/loose-oval-canary-yellow-beryl 2026-04-03 daily 0.7 https://www.nafcogems.com/details/182/loose-large-round-untreated-green-opal-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/180/loose-large-round-untreated-green-opal-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/179/loose-oval-untreated-green-opal-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/178/loose-large-oval-untreated-green-opal-cabochon 2026-04-03 daily 0.7 https://www.nafcogems.com/details/176/untreated oval orange-sapphire-buff-top-large-buff-top-umba-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/174/loose-round-iolite-melee-calibrated-round-violet-iolites 2026-04-03 daily 0.7 https://www.nafcogems.com/details/173/diamond-cut-round-color-change-alexandrite-melee-1.5-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/172/diamond-cut-round-untreated-orange-sapphire-melee-sapphires-(-1-mm-+-) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/171/princess-cut-square-tsavorite-garnet-melee-1.7-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/170/diamond-cut-round-tsavorite-garnet-melee-1.4-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/169/loose-pair-round-golden-yellow-citrine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/168/loose-large-square-cushion-golden-yellow-citrine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/167/loose-large-round-golden-yellow-citrine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/166/loose-large-oval-golden-yellow-citrine-20+-carat 2026-04-03 daily 0.7 https://www.nafcogems.com/details/165/diamond-cut-round-purple-sapphire-melee-sapphires-1.3-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/164/diamond-cut-round-green-sapphire-melee-sapphires-1.3-mm-&-up 2026-04-03 daily 0.7 https://www.nafcogems.com/details/163/loose-trillion-aqua-blue-aquamarine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/162/loose-large-square-cushion-cabochon-blue-aquamarine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/161/loose-large-oval-aqua-blue-aquamarine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/160/loose-oval-aqua-blue-aquamarine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/159/loose-fancy-cut-bi-color-ametrine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/158/loose-triangular-fancy-cut-bicolor-ametrine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/157/loose-large-artisanal-emerald-cut-bicolor-ametrine 2026-04-03 daily 0.7 https://www.nafcogems.com/details/156/loose-huge-fancy-cut-bi-color-ametrine-(48+-carat) 2026-04-03 daily 0.7 https://www.nafcogems.com/details/153/loose-oval-amethyst 2026-04-03 daily 0.7 https://www.nafcogems.com/details/152/loose-fancy-geometric-cut-amethyst 2026-04-03 daily 0.7 https://www.nafcogems.com/details/151/loose-oval-red-ruby 2026-04-03 daily 0.7 https://www.nafcogems.com/details/142/loose-green-tourmaline-baguette-pine-green-rectangle-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/140/loose-round-green-tourmaline-7.50-mm-round-chrome-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/139/loose-oval-forest-green-tourmaline-untreated-oval-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/134/emerald-cut-natural-orange-sapphire-untreated-lively-orange-umba-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/133/untreated-oval-orange-sapphire-unheated-orange-sapphire-oval 2026-04-03 daily 0.7 https://www.nafcogems.com/details/132/loose-untreated-unheated-umba-red-orange-sapphire-pear-shape 2026-04-03 daily 0.7 https://www.nafcogems.com/details/131/loose-unheated-untreated-oval-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/130/loose-round-natural-orange-sapphire-untreated-orange-umba-sapphire-round 2026-04-03 daily 0.7 https://www.nafcogems.com/details/129/loose-unheated-untreated-emerald-cut-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/127/natural-untreated-unheated-orange-sapphire-loose-square-cushion 2026-04-03 daily 0.7 https://www.nafcogems.com/details/126/loose-untreated-unheated-orange-sapphire-baguette-rectangle 2026-04-03 daily 0.7 https://www.nafcogems.com/details/125/emerald-cut-unheated-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/123/loose-unheated-pear-shape-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/120/loose-oval-natural-orange-sapphire-untreated-orange-umba-sapphire-oval 2026-04-03 daily 0.7 https://www.nafcogems.com/details/118/loose-natural-emerald-cut-orange-sapphire-unheated-ec-orange-sapphire-from-umba 2026-04-03 daily 0.7 https://www.nafcogems.com/details/117/unheated-oval-orange-sapphire-natural-untreated-orange-sapphire-from-umba-river 2026-04-03 daily 0.7 https://www.nafcogems.com/details/116/loose-matched-pair-of-pear-shape-untreated-orange-sapphires 2026-04-03 daily 0.7 https://www.nafcogems.com/details/114/natural-oval-orange-sapphire-unheated-untreated-orange-sapphire-from-umba 2026-04-03 daily 0.7 https://www.nafcogems.com/details/113/untreated-rectangle-baguette-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/112/loose-untreated-orange-sapphire-trillion-1-carat-trillion-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/110/loose-emerald-cut-untreated-unheated-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/107/loose-unheated-emerald-cut-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/106/loose-oval-orange-sapphire-natural-untreated 2026-04-03 daily 0.7 https://www.nafcogems.com/details/104/loose-unheated-oval-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/103/natural-untreated-oval-orange-sapphire-from-umba 2026-04-03 daily 0.7 https://www.nafcogems.com/details/102/untreated-oval-orange-sapphire-natural-unheated-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/100/natural-oval-padparadscha-color-orange-sapphire-untreated-oval-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/98/loose-unheated-oval-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/96/loose-unheated-square-emerald-cut-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/94/loose-pear-shape-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/92/loose-unheated-marquise-orange-sapphire-orange-red-sapphire-marquise 2026-04-03 daily 0.7 https://www.nafcogems.com/details/90/loose-unheated-oval-orange-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/87/loose-oval-light-pink-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/86/fan-shape-very-light-morganite-color-untreated-pink-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/85/natural-light-pink-tourmaline-trillion 2026-04-03 daily 0.7 https://www.nafcogems.com/details/84/loose-pear-shape-untreated-pink-tourmaline-baby-pink-pear-shaped-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/83/natural-round-pink-tourmaline-buff-top 2026-04-03 daily 0.7 https://www.nafcogems.com/details/78/loose light-pink emerald-cut-tourmaline-rectangle-baby-pink-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/69/pear-shape-buff-top-pastel-pink-tourmaline-baby-pink-pear-shaped-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/68/loose-sherry-pink-square-tourmaline-pink-tourmaline-from-mozambique 2026-04-03 daily 0.7 https://www.nafcogems.com/details/67/loose-oval-rubellite-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/64/loose-round-very-light-pink-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/61/loose-oval-raspberry-rubellite-oval-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/60/loose-oval-rubellite-tourmaline-oval-raspberry-pink-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/56/loose-untreated-oval-rubellite-natural-magenta-pink-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/55/loose-pear-shape-untreated-rubellite-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/52/loose-wide-pear-shape-pink-tourmaline-pear-shape-tourmaline 2026-04-03 daily 0.7 https://www.nafcogems.com/details/48/loose-oval-blue-sapphire-lively-oval-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/47/loose-matched-pair-of-round-blue-sapphires 2026-04-03 daily 0.7 https://www.nafcogems.com/details/46/loose-heart-shape-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/45/beautiful-cushion-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/43/loose-oval-cushion-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/41/loose-pear-shape-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/40/loose-pear-shape-royal-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/37/pair-of-trillion-blue-sapphires 2026-04-03 daily 0.7 https://www.nafcogems.com/details/33/loose-pear-shape-trillion-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/32/loose-oval-deep-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/31/loose-2-carat- oval-blue-sapphire-royal-blue-natural-sapphire-oval 2026-04-03 daily 0.7 https://www.nafcogems.com/details/27/loose-pear-shape-unheated-untreated-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/25/loose-oval-light-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/22/loose-oval-unheated-untreated-cornflower-blue-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/20/loose-light-baby-blue-trillion-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/14/pair-of-trillion-blue-sapphires-royal-blue-sapphire-trillions 2026-04-03 daily 0.7 https://www.nafcogems.com/details/13/pair-of-trillion-blue-sapphires 2026-04-03 daily 0.7 https://www.nafcogems.com/details/11/loose-oval-lavender-sapphire-natural-untreated-purple-oval-sapphire 2026-04-03 daily 0.7 https://www.nafcogems.com/details/7/loose-oval-purple-sapphire-2-carat 2026-04-03 daily 0.7