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Deep Blue Untreated Sapphire 0.57ct IGI Certified Cushion Cut Loose Natural Gem

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  • Untreated Deep Blue Sapphire 0.55ct Rare Cushion Cut IGI Certified Loose Gem
    By Gems and Jewels UK
    Located in Birmingham, GB
    Untreated Deep Blue Sapphire 0.55ct Rare Cushion Cut IGI Certified Loose Gem Natural Untreated Cushion Cut Deep Blue Sapphire. 0.55 Carat stone w...
    Category

    20th Century Loose Gemstones

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    Blue Sapphire

  • Untreated Cushion Cut Blue Sapphire 0.63ct IGI Certified Loose Gem
    By Gems and Jewels UK
    Located in Birmingham, GB
    Untreated Cushion Cut Blue Sapphire 0.63ct IGI Certified Loose Gem 5.4x4.3mm Natural Untreated Deep Blue Sapphire Gemstone IGI Certified. 0.63 Carat s...
    Category

    20th Century Loose Gemstones

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    Blue Sapphire

  • Deep Blue Untreated Oval Cut Sapphire IGI Certified 0.61ct Loose Rare Gem
    By Gems and Jewels UK
    Located in Birmingham, GB
    Deep Blue Untreated Oval Cut Sapphire IGI Certified 0.61ct Loose Rare Gem Natural Deep Blue Untreated Sapphire In IGI Blister. 0.61 Carat with an excellent oval cut and very good cl...
    Category

    20th Century Loose Gemstones

    Materials

    Blue Sapphire, Sapphire

  • Deep Royal Blue Untreated Oval Cut Sapphire IGI Certified 0.63ct Loose Rare Gem
    By Gems and Jewels UK
    Located in Birmingham, GB
    Deep Royal Blue Untreated Oval Cut Sapphire IGI Certified 0.63ct Loose Rare Gem Natural Deep Royal Blue Untreated Sapphire In IGI Blister. 0.63 Carat with an excellent oval cut and ...
    Category

    20th Century Loose Gemstones

    Materials

    Blue Sapphire

  • Natural 1.00ct Untreated Deep Blue Sapphire IGI Certified Emerald Octagon Cut
    By Gems and Jewels UK
    Located in Birmingham, GB
    Natural 1.00ct Untreated Deep Blue Sapphire IGI Certified Emerald Octagon Cut Natural Untreated Deep Blue Sapphire In IGI Blister. 1.00 Carat wi...
    Category

    21st Century and Contemporary More Jewelry

    Materials

    Sapphire, Blue Sapphire, Emerald

  • 1.12ct Deep Blue Sapphire Pear Teardrop Cut IGI Certified Loose Rare Gem
    Located in Birmingham, GB
    1.12ct Deep 0Blue Sapphire Pear Teardrop Cut IGI Certified Loose Rare Gem Deep Blue Sapphire In IGI Blister. 1.12 Carat with an excellent pear cut and very good clarity, a clean st...
    Category

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  • Deep Blue Sapphire, Certified Gem, 4, 27 Ct., Loose Gemstone
    Located in Kirschweiler, DE
    We are delighted to be able to offer for sale, this 4,27 ct. blue Sapphire from our exclusive collection. This beautiful gem has a rich blue color and a great fire. Cutting, proporti...
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  • GRS Certified 12.68 Carat Blue Sapphire Untreated Loose Gem
    Located in Taipei, TW
    A Burmese blue sapphire of 12 carat size is a rare and stunning gemstone that has a deep and vivid blue color. It is a type of corundum, which is a mineral that contains aluminum oxi...
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  • GRS Certified 9.16 Carat Blue Sapphire Untreated Loose Gem
    Located in Taipei, TW
    A Burmese blue sapphire of 9 carats is a rare and valuable gemstone. Burmese sapphires are known for their deep blue color, often called “royal” or “midnight” blue. They are also pri...
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  • 1.63 Ct Cushion Blue Sapphire IGI Certified
    Located in Toronto, Ontario
    Description: One Loose Blue Sapphire Report Number: GT13300607 Weight: 1.63 cts Measurements: 6.43x5.44x3.51 mm Shape: Cushion Modified Brilliant Cutting Style Crown: Modified B...
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  • GIA Certified 40.11 Carat Loose Untreated Natural Cushion Yellow Sapphire
    Located in Carmel-by-the-Sea, CA
    Rare unheated, untreated, large natural yellow sapphire. GIA Cert No.: 2223993369 dated July 14, 2023 DETAILS RESULTS Shape.............................................................
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  • 1.52 ct Cushion Blue Sapphire IGI Certified Unheated
    Located in Toronto, Ontario
    Description: One Loose Blue Sapphire Report Number: GT13300614 Weight: 1.52 cts Measurements: 7.21x5.25x4.13 mm Shape: Cushion Mixed Cut Cutting Style Crown: Modified Bril...
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