Collection: American Gems

American gemstones for collectors, jewelers and dealers — North Carolina emerald and Hiddenite, Montana sapphire, Maine tourmaline, North American turquoise, Jacksons Crossroads amethyst and other U.S. origin stones. Natural material; treatment stated on every product page.

Start here, then read the American Gemstones guide. Signature NC emerald also lives in Emerald. Need quantity? See Lots & Parcels or apply for wholesale.

68 products
  • 14.5ct Royston Ribbon Turquoise Nevada USA Natural Untreated Cabochon
    Regular price
    $42.00
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    $42.00
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  • 118ct Royston Turquoise Nevada USA Natural Untreated Cabochon
    Regular price
    $300.00
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    $300.00
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  • 7.00ct Rare Hiddenite Crystal Lot Adam’s Farm North Carolina Natural Untreated USA
    Regular price
    $70.00
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    $70.00
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  • Lone Mountain Blue Turquoise Natural Cabochon Nevada USA
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    from $31.00
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    from $31.00
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  • Amazing Turquoise Cab 17.43ct Natural Solid Lone Mountain
    Vibrant blue natural Turquoise Lone Mountain cab
    Regular price
    $261.45
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    $261.45
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  • Nearly White Turquoise Lone Mountain Cab 26ct Solid Natural
    Rare nearly white Turquoise Natural Lone Mountain
    Regular price
    $149.00
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    $149.00
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  • Botryoidal Turquoise Nugget Rough Specimen Lone Mountain 16.1gm
    Lone Mountain Turquoise rough specimen
    Regular price
    $194.95
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    $194.95
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  • Turquoise Botryoidal Nugget Rough Specimen Lone Mountain 17.2gm
    Turquoise nugget rough specimen Lone Mountain
    Regular price
    $206.00
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    $206.00
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