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15.45 Carat Semi-Black Crystal Opal GIA, Double Cabochon Pendant Collector Gem

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  • Unheated 44.36 Carat Yellow Sapphire Pear, GIA, Pendant, Enhancer, Collector Gem
    By Sarosi By Timeless Gems
    Located in Los Angeles, CA
    This vivid and crystalline, lemon yellow sapphire is a museum-quality stone! Most yellow sapphires are very light in color and undergo heat treatment to induce stronger hues. Unheated, clean yellow sapphires of this exceptional size are rarely encountered in nature; a large crystal with such pure color, excellent saturation and high clarity is especially so. This 44.36 carat yellow sapphire measures 24.24 x 16.60 x 13.62 millimeters and is a beautiful and well-proportioned pear shape. It was masterfully cut to unlock its spectacular canary yellow color and maximum brilliance. The accompanying Gemological Institute of America Report #2141858703 states that this unheated gemstone...
    Category

    21st Century and Contemporary Artisan Loose Gemstones

    Materials

    Sapphire, Yellow Sapphire

  • 42.49 Carat Fuzzy Peach Morganite Cushion, Pendant Enhancer Collector Gem
    By Sarosi By Timeless Gems
    Located in Los Angeles, CA
    Express yourself with Pantone's 2024 Color of The Year, fuzzy peach, by wearing this beautiful morganite gemstone! Exceptional and rare because of its la...
    Category

    21st Century and Contemporary Unknown Artisan Loose Gemstones

    Materials

    Morganite

  • Double Strand Opal Bead Necklace, 170.45 Carats Total with Yellow Gold Accents
    By Sarosi By Timeless Gems
    Located in Los Angeles, CA
    This is an elegant double strand of colorful Ethiopian opal beads weighing 170.45 carats total! The beads are faceted and graduate in sizes ranging from 11.00mm to 5.00 millimeters....
    Category

    21st Century and Contemporary Artisan Multi-Strand Necklaces

    Materials

    Opal, Gold, 14k Gold, 18k Gold, Yellow Gold

  • 57.30 Carat Unheated Aquamarine Pear Shape, Pendant Collector Gemstone
    By Sarosi By Timeless Gems
    Located in Los Angeles, CA
    This 57.30 carat pear shaped unheated aquamarine is a beautiful shade of bright, slightly bluish green. Measuring 34.50 x 21.60 x 13.00 millimeters...
    Category

    21st Century and Contemporary Unknown Artisan Loose Gemstones

    Materials

    Aquamarine

  • 4.14 Carat Crystal Opal, Peridot, Pink Spinel, and Tsavorite Cocktail Ring
    By Sarosi By Timeless Gems
    Located in Los Angeles, CA
    A beautiful, prismatic, 4.14 carat opal is central to this fun 14k yellow gold cocktail ring set with peridots, pink spinels and tsavorite garnets. Each of the gemstones chosen for t...
    Category

    21st Century and Contemporary American Artisan Cocktail Rings

    Materials

    Multi-gemstone, Garnet, Tsavorite, Spinel, Peridot, Opal, Gold, Yellow G...

  • 2.96 Carat Black Opal and Diamond Ring in Platinum
    By Sarosi By Timeless Gems
    Located in Los Angeles, CA
    This stunning black opal and diamond cocktail ring features a gorgeous 2.96 carat black opal with vibrant play-of-color surrounded by a halo of white diamonds! The black opal is a ph...
    Category

    21st Century and Contemporary North American Artisan Cocktail Rings

    Materials

    Diamond, Opal, Black Opal, Platinum

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    Located in Toronto, Ontario
    This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 2203893790 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutting Style:...
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  • 1.71ct Oval Cabochon Black Opal GIA Certified
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    This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 2221841111 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutting Style...
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  • 1.42ct Oval Cabochon Black Opal GIA Certified
    Located in Toronto, Ontario
    This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 6227841105 Shape: Oval Cutting Style: Cabochon Cutting Style: Crown: Cutting Style: Pavil...
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  • Unheated Burma Sapphire Cabochon Ring Gem 15 Carat Loose Gemstone
    By Merkaba
    Located in Beverly Hills, CA
    Rare and exceptional 15 carat unheated Burma Sapphire cabochon, offered loose to the world's most sophisticated gem collectors. The SSEF and G...
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    21st Century and Contemporary Burmese Contemporary Loose Gemstones

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  • 5.54ct Freeform Tablet Semi Black Opal GIA Certified Australia
    Located in Toronto, Ontario
    This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 2211817189 Shape: Freeform Tablet Cutting Style: Cutting Style: Crown: Cutting Style: P...
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    2010s Loose Gemstones

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  • 2.07ct Triangular Cabochon Black Opal GIA Certified Australia
    Located in Toronto, Ontario
    This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 2215817206 Shape: Triangular Cutting Style: Cabochon Cutting Style: Crown: Cutting Style:...
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