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Black Opal Ring with Ruby-Red Spinels & Diamonds 37 Grams Certified No-Heat

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    A stunning and entirely unique unworn necklace made with 49 natural and certified unheated spinel beads in soft shades of pink, lavender-gray, light purple, soft copper, and raspberr...
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  • Padparadscha Sapphire-Colored No-Heat Spinel Ring
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    An approximately 2.81 carat oval-cut spinel the color of the finest Padparadscha sapphire is held aloft within the prongs of a formal coronet setting in this rare and magnificent Dan...
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    Spinel, Silver

    Padparadscha Sapphire-Colored No-Heat Spinel Ring
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  • Ruby & Diamond Ring Midcentury Certified Heat Only
    Located in Southbury, CT
    What a timeless and classic men's ruby and diamond ring! Dating to the 1950s, this sleek, buttery 14K yellow gold ring features a 5.7mm round faceted ruby that weighs .55 carats. The...
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    Diamond, Ruby, 14k Gold

    Ruby & Diamond Ring Midcentury Certified Heat Only
    $2,560 Sale Price
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  • Yellow Sapphire & Diamond Ring GIA Certified No-Heat
    Located in Southbury, CT
    It is like your own private sun: a bright yellow, 2.87-carat natural yellow sapphire, GIA certified to be unheated. Flashing with sultry fire, this rare gemstone measures 9.74mm x 6....
    Category

    Late 20th Century Artisan Cocktail Rings

    Materials

    Diamond, Yellow Sapphire, 18k Gold, Platinum

    Yellow Sapphire & Diamond Ring GIA Certified No-Heat
    $6,000 Sale Price
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  • Victorian Diamond and Certified No-Heat Burma Pink Sapphire Ring
    Located in Southbury, CT
    Natural, unheated Burmese pink sapphires and a halo of single-cut diamonds surround a central oval pink sapphire in this late Victorian ring. Cra...
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    Antique Late 19th Century American Late Victorian Dome Rings

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    Diamond, Pink Sapphire, 18k Gold, Silver

  • Jade Ring with Diamonds Certified Untreated, New & Unworn Size 9.5
    Located in Southbury, CT
    A lush apple-green half-cylinder of natural and untreated Burmese jadeite jade is the bright and impressive focal point of this 18K white gold circa 1990s -though never worn- jade sa...
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    Amazing Natural 7 carat ruby diamond ring. The ring is an absolute marvel and has an exquisite halo of round brilliant cut diamonds. This ring is one of kind and considering the am...
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  • 18 Karat White Gold Ring with No Heat Star Ruby 6 Carat, Diamonds 1.83 Carat
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