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Bicolor Tourmaline Gem 6.78 Carat Unmounted Oval Loose Gemstone

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    By Merkaba
    Located in Beverly Hills, CA
    Unusual 5.07 carat Bicolor Pink Tourmaline Emerald-Cut loose gemstone, offered unmounted to a unique gemstone lover. Dimensions: 12 x 8.2 x 6.5 mm. Returns are accepted and paid by u...
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    21st Century and Contemporary Mozambican Contemporary Engagement Rings

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  • Paraiba Tourmaline Ring Gem 6 Carat Unmounted Loose Gemstone
    By Merkaba
    Located in Beverly Hills, CA
    Exceptional, rare and coveted, 6.47 carat Paraiba Tourmaline oval gem, offered unmounted to the world's most avid gem collectors. This gem is superior in color, clarity, and cut. Ret...
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    21st Century and Contemporary Mozambican Contemporary Loose Gemstones

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  • Pink Tourmaline Ring Gem 9.55 Carat Unmounted Oval Loose Gemstone
    By Merkaba
    Located in Beverly Hills, CA
    Marvelous 9.55 carat, "loupe clean", Pink Tourmaline oval gem, offered loose to a fine gemstone lover. Returns are accepted and paid by us within 7 days of delivery. We offer supreme...
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    21st Century and Contemporary Nigerian Contemporary Loose Gemstones

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  • Blue Tourmaline Ring Gem 5.21 Carat Oval Unmounted Loose Gemstone
    By Merkaba
    Located in Beverly Hills, CA
    Rare and captivating 5.21 carat "Lagoon" Blue Tourmaline oval loose gemstone, offered unmounted to someone very special. Dimensions: 11 x 9.8 mm. Returns are accepted and paid by us ...
    Category

    21st Century and Contemporary Afghan Contemporary Cocktail Rings

    Materials

    Tourmaline

  • Bicolor Tourmaline Ring Gem 14.68 Carat Cushion Loose Gemstone
    By Merkaba
    Located in Beverly Hills, CA
    Magnificent 14.68 carat square cushion-cut Fall Bicolor Tourmaline gem, offered unmounted to a very special lady or gentleman. Dimensions: 14.40mm x 14.40mm x 10.70mm Returns are acc...
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    21st Century and Contemporary Nigerian Contemporary Loose Gemstones

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  • Bicolor Tourmaline Ring Gem 29.22 Carat Cushion Loose Gemstone
    By Merkaba
    Located in Beverly Hills, CA
    One of a kind 29.22 carat Bicolor Tourmaline gem, offered loose to a wold-class gemstone collector. Returns are accepted and paid by us within 7 days of delivery. We offer supreme custom jewelry work upon request. Please contact us for more details. For your convenience we carry an extensive world-class, unmounted gemstone...
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  • Mint Green Tourmaline Ring Gem 4.78 Carat Unmounted Cushion Loose Gemstone
    By Merkaba
    Located in Beverly Hills, CA
    Gorgeous 4.78 carat Mint Green Tourmaline cushion loose gemstone, offered unmounted to a devoted gem lover. Dimensions: 10.8 x 8.6 x 7.2 mm. Returns are accepted and paid by us withi...
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  • Pink Tourmaline Ring Gem 3.18 Carat Unmounted Loose Gemstone
    By Tamir
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    Pristine 3.18 carat Pink Tourmaline emerald cut loose gemstone, offered unmounted to a fine gemstone lover. Dimensions: 9.3 x 8.3 mm. Returns are accepted and paid by us within 7 day...
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  • Aquamarine Ring Loose Gemstone 4.26 Carat Oval Unmounted Gem
    By Tamir
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    Bright 4.26 carat Aquamarine oval loose gemstone, offered unmounted to a very special person. Dimensions: 12.3 x 9.7 x 6.6 mm. Returns are accepted and paid by us within 7 days of de...
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  • 6.78 carats Loose Mint Green Tourmaline Step Cushion Cut Natural Afghan Gemstone
    Located in Bangkok, TH
    6.78 carats 11.6x9x8 mm Clarity: SI Origin: Afghanistan Treatment : None Shape: Cushion Cut: Step Cushion The 6.78 carats Mint Green Tourmaline is an exquisite natural gemstone s...
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    21st Century and Contemporary Afghan Modern Loose Gemstones

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  • Mint Green Tourmaline Ring Gem 5.62 Carat Cushion Unmounted Loose Gemstone
    By Tamir
    Located in Beverly Hills, CA
    Pastel Mint Green Tourmaline cushion gem, weighing a total of 5.62 carats, offered unmounted to a fine gem enthusiast. Dimensions: 11.7 x 11.6 x 8.0 mm. Returns are accepted and paid...
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  • Mint Green Tourmaline Ring Gem 4.52 Carat Unmounted Trillion Loose Gemstone
    By Merkaba
    Located in Beverly Hills, CA
    Unique 4.52 carat Mint Green Tourmaline Trillion loose gemstone, offered unmounted to someone special. Dimensions: 10.8 x 10.8 x 6.9 mm. Return...
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