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GIA 1.88 Carat Natural No Heat Sapphire Diamond Platinum Ring

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  • 1.88 Carat GIA Cert Diamond Platinum Engagement Ring
    Located in New York, NY
    This stunning platinum engagement ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 1.88ct. and is graded K color with VS1 clarity. The center d...
    Category

    Early 20th Century Edwardian Engagement Rings

    Materials

    Diamond, Platinum

  • GIA Certified 1.88 Carat Ruby Diamond Gold Ring
    Located in New York, NY
    This fabulous 18k yellow gold engagement ring is centered with a lovely GIA certified oval cut natural ruby that weighs 1.88ct. The ruby is accentuated by sparkling round cut diamond...
    Category

    20th Century Cluster Rings

    Materials

    Diamond, Ruby, 18k Gold, Yellow Gold

  • GIA 0.88 Carat Diamond Sapphire platinum Engagement Ring
    Located in New York, NY
    This platinum ring is centered with a sparkling GIA certified round cut diamond that weighs 0.88ct. graded I color with VS1 clarity. The center stone is flanked by two pear shaped sa...
    Category

    20th Century Engagement Rings

    Materials

    Blue Sapphire, Diamond, Platinum

  • 3.08 Carat GIA Cert No Heat Sapphire Diamond Platinum Engagement Ring
    Located in New York, NY
    This gorgeous platinum ring is centered with a vivid blue oval cut GIA certified no heat sapphire that weighs 3.08ct. The center stone is accentuated by sparkling baguette and prince...
    Category

    20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Platinum

  • 3 Carat Sapphire Diamond Platinum Ring
    Located in New York, NY
    This fabulous platinum ring ring is centered with a lovely emerald cut sapphire that weighs 3.00ct. The sapphire is accentuated by sparkling baguette and marquise cut diamonds that w...
    Category

    20th Century Cluster Rings

    Materials

    Sapphire, Diamond, Platinum

  • GIA 1 Carat Diamond Platinum Engagement Ring
    Located in New York, NY
    This fabulous platinum engagement ring from the Art Deco era, is centered with a sparkling GIA certified round brilliant cut diamond that weighs 1.00ct. graded J color with SI1 clari...
    Category

    Early 20th Century Art Deco Engagement Rings

    Materials

    Diamond, Platinum

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  • 1940s Sapphire and 1.88 Carat Diamond Platinum Cluster Ring
    Located in Jesmond, Newcastle Upon Tyne
    An impressive vintage 0.80 carat sapphire and 1.88 carat diamond, platinum cluster style dress ring; part of our diverse vintage jewelry and estate jewelry collections. This fine an...
    Category

    Vintage 1940s Cluster Rings

    Materials

    Diamond, Sapphire, Platinum

  • Certified Natural 1.88 cts Padparadscha Sapphire & Diamond Vintage Platinum Ring
    Located in London, GB
    A glowing and fierily sparkling, vintage Padparadscha sapphire and diamond ring, set in a unique platinum setting. Specifications: Weight of Padparadscha: 1.88 carats Diamond Weig...
    Category

    21st Century and Contemporary Unknown Art Deco Engagement Rings

    Materials

    Diamond, Padparadscha Sapphire , Platinum

  • 1.88 Carat Blue Sapphire Platinum Ring
    By Iris Fine Jewelry
    Located in New York, NY
    Introducing our exquisite 1.88 Carat Sapphire Ring, a true embodiment of natural beauty and timeless elegance. This stunning piece features a 1.88-carat unheated Ceylon sapphire, cer...
    Category

    21st Century and Contemporary Modern Engagement Rings

    Materials

    Blue Sapphire, Platinum

  • GIA Certified 1.88 Carat Hexagonal Sapphire Diamond Platinum Engagement Ring
    Located in Stamford, CT
    1920's 1.88 Carat Hexagonal Sapphire and Diamond Art Deco Platinum Engagement Ring. The centerpiece of the ring is a mesmerizing hexagonal 1.88ct sapphire, certified by the GIA as na...
    Category

    Early 20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Purple Sapphire, Platinum

  • Alexander GIA Certified 6.88ct No Heat Ceylon Sapphire with Diamonds Ring 18k
    By Alexander Beverly Hills
    Located in BEVERLY HILLS, CA
    Stunning unheated Ceylon sapphire three-stone with double diamond halo and diamond necklace, GIA certified. By Alexander Beverly Hills. 7.79 carats total gemstone weight. 6.88 carat...
    Category

    21st Century and Contemporary American Modern Engagement Rings

    Materials

    Diamond, Sapphire, Blue Sapphire, White Diamond, Gold, 18k Gold, White Gold

  • Art Deco 1.88 Carat I, VS1 Diamond Cluster Halo Platinum Engagement Ring
    Located in Honolulu, HI
    Magnificent vintage Art Deco Diamond cluster halo ring from the 1930s - 1940's. This magnificent ring features an approximately 0.72 carat round old European cut Diamond in the cente...
    Category

    20th Century American Art Deco Engagement Rings

    Materials

    Diamond, Platinum

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