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Black Opal Ring Certified Australian, English 1988, 8 Carat

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  • Australian Opal & Diamond Pendant Certified
    Located in Southbury, CT
    A shimmering, ethereal natural Australian precious opal is prong-set within twin rings of 14K yellow gold and topped with a brilliant little diamond in this midcentury pendant. Creat...
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    Mid-20th Century Artisan Pendant Necklaces

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  • Fire Opal Ring Certified 5.5 Carats Circa 1940s
    Located in Southbury, CT
    A spectacular and utterly unique 14K yellow gold ring from the Retro era (circa 1940s) featuring six cabochons of natural fire opals from Mexico. These gorgeous and highly-prized gems measure from 9.2mm x 6.7mm to 8.8mm x 6mm. They display orange, orange-yellow sand orange-pink coloring. The dazzling gems weigh approximately 5.5 carats. The face of the ring measures 30mm x 28mm, so it's an impressive and bold ring. The interior is marked for 14K gold but there is no maker's mark. Yet the production quality is extraordinary. The gold metalwork is expertly executed and very whimsical and creative. This bold, flashy, and fun ring is a size 7 and you're jeweler could resize it for you. This ring ships with a certificate from Stone Group Labs stating that these are precious fire opals...
    Category

    Vintage 1940s Retro Cocktail Rings

    Materials

    Opal, Fire Opal, 14k Gold

  • Emerald & Diamond Ring Midcentury GIA Certified Russian 20.5 Carats
    Located in Southbury, CT
    A spectacular and rare jewel worthy of a royal's finger! This magnificent 1950s-era handmade 14K yellow gold ring features a massive 20.5 carat luminous, transparent, vivid green natural emerald from Russia. The stone has been GIA certified as a natural emerald of Russian origin. Unlike so many large emeralds, this is no pale, washed-out stone the color of an old Coke bottle...
    Category

    Vintage 1950s American Retro Cocktail Rings

    Materials

    Diamond, Emerald, 14k Gold

  • Art Deco Opal & Diamond Ring Certified
    Located in Southbury, CT
    This Art Deco opal and diamond ring features a glowing, ethereal certified natural Australian crystal opal weighing approximately 6.5 ca...
    Category

    Vintage 1930s American Art Deco Cocktail Rings

    Materials

    Diamond, Opal, 18k Gold, White Gold

  • Yellow Sapphire & Diamond Ring Retro GIA Certified No-Heat 12.5 Carats
    Located in Southbury, CT
    An absolutely gorgeous bright, canary yellow sapphire weighing 12.5 carats is surrounded by three halos of firey diamonds for a Retro ring that is hypnotically beautiful. The 75 eye-...
    Category

    Vintage 1950s American Retro Fashion Rings

    Materials

    Diamond, Yellow Sapphire, 14k Gold

  • Emerald Ring in Platinum Featuring GIA Certified 42 Carat Carved Russian Emerald
    Located in Southbury, CT
    A massive, absolutely staggering 42 carat impeccably hand-carved natural Russian emerald that is so transparent it appears to be glass is the stunning focalpoint of this wildly origi...
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    Late 20th Century North American Modernist Fashion Rings

    Materials

    Emerald, Platinum

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  • GIA Certified 8.12 Carat Total Fancy Yellow Diamond & Black Australian Opal Ring
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  • Australian Black Opal Diamond Platinum Ring
    Located in Beverly Hills, CA
    A classic black opal from Australia with a beautiful blue-green play of color. The opal weighs 2.01 carats and has a deep black body color allowing the flashes of blue and green to s...
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  • Australian Black Opal Diamond Platinum Ring
    Located in Beverly Hills, CA
    A fine and precious natural black opal from Australia. It weighs a respectable 1.14 carats and has excellent play-of-color as bright intense flashes of green and blue roll across the...
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    21st Century and Contemporary American Fashion Rings

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