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NAFCOgems

Loose Purple Gemstones

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Natural untreated gray blue teal marquise sapphire. This bright unheated Tanzanian sapphire is from the Umba River region of Africa. The color of this well cut unheated teal sapphire is very unique yet very typical of the Umba region as it has notes of mu

Loose Marquise Untreated Gray Blue Teal Sapphire from Umba

7.9 x 4.3 x 3.1

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Marquise shape orange sapphire from Africa. This sapphire in unheated. It is a deep reddish/orange full of life.

Loose Unheated Marquise Orange Sapphire - Orange Red Sapphire Marquise

12.9 x 4.7 x 3.3

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Pretty marquis shape peridot. Clean yellow green peridot color typical color of Arizona peridot.

Loose Marquis Green Arizona Peridot - Untreated Peridot

11.9 x 5.7 x 4.3

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Natural untreated marquise greige sapphire. This bright unheated Tanzanian sapphire is from the Umba River region of Africa. The color of this well cut unheated gray sapphire is very unique yet very typical of the Umba region as it has notes of muted past

Loose Marquise Untreated Greige Gray Sapphire from Umba

11 x 5.5 x 4.3

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Sparkling marquise rose pink sapphire. This bright untreated pink sapphire has rose wine undertones and is a BEAUTY. Perfect for a alternative bridal or a custom unheated pink sapphire ring!

Loose Marquise Untreated Rose Sapphire - Unheated Marquise Pink Sapphire from Umba

10.7 x 5.9 x 4.5

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Not finding what you are looking for or have a special request? Since Our inventory of wholesale loose gemstones is vast we have much more then what you see online. Please give us a call at 888-908-8574 or Click Here to Contact Us