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Natural 4 Carat Sapphire Diamond Platinum Engagement Ring

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  • Amazing 4.04 Carat Natural Sapphire Diamond Platinum Engagement Ring
    Located in New York, NY
    This amazing platinum engagement ring is centered with a royal blue GRS certified oval cut sapphire that weighs 4.04ct. The center stone is flanked by sparkling shield cut diamonds t...
    Category

    20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Platinum

  • Natural 2.66 Carat Sapphire Diamond Engagement Ring
    Located in New York, NY
    Made of platinum, this ring centers a round cut natural vivid blue sapphire that weighs 2.66ct. Accentuating the sapphire are sparkling round cut diamonds that weigh approximately 0....
    Category

    20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Platinum

  • Enticing 3.99 Carat Sapphire Diamond Platinum Engagement Ring
    Located in New York, NY
    This stunning platinum ring centers a vivid blue oval cut sapphire that weighs 3.99ct. The sapphire is flanked by two sparkling pear shape diamonds that weigh approximately 0.70ct. a...
    Category

    20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Platinum

  • 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

  • 1.39 Carat GIA Certified Old Mine Diamond Sapphire Platinum Engagement Ring
    Located in New York, NY
    Made of platinum, this ring is centered with a sparkling GIA certified old mine brilliant cut diamond that weighs 1.39ct. graded K color with VS2 clarity. The center diamond is flank...
    Category

    20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Platinum

  • 2.16 Carat GIA Diamond Platinum Engagement Ring
    Located in New York, NY
    This gorgeous platinum engagement ring is centered with a sparkling GIA certified radiant cut diamond that weighs 2.16ct. graded G color with VS1 clarity. The center diamond is flank...
    Category

    20th Century Contemporary Engagement Rings

    Materials

    Diamond, Platinum

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  • 4.53 Carat Natural Sapphire Pear Shaped Diamond Gold Platinum Engagement Ring
    Located in Stamford, CT
    Natural no heat Royal blue fine oval Sapphire and pear shaped diamond engagement ring. In its original handmade 18k yellow gold and platinum setting with bright sparkly pear shaped s...
    Category

    Late 20th Century Engagement Rings

    Materials

    Sapphire, Diamond, Blue Sapphire, 18k Gold, Gold, Yellow Gold, Platinum

  • Peter Suchy 2.48 Carat Blue Natural Sapphire Diamond Platinum Engagement Ring
    By Peter Suchy
    Located in Stamford, CT
    Peter Suchy three-stone sapphire and diamond handmade engagement ring in a Platinum setting with accent diamonds. Royal blue natural no heat cushion Sapphire. GIA certified, 1 oval...
    Category

    21st Century and Contemporary Engagement Rings

    Materials

    Blue Sapphire, Diamond, Sapphire, Platinum

  • GIA Certified 3.80 Carat Natural Green Sapphire Diamond Platinum Engagement Ring
    Located in Stamford, CT
    Art Deco 1930's, Sapphire and Diamond engagement ring. GIA certified oval, natural green sapphire set in a platinum three-stone setting with 2 tapered baguette side diamonds. This gr...
    Category

    Early 20th Century Unknown Engagement Rings

    Materials

    Green Sapphire, Sapphire, Diamond, Platinum

  • GIA 2.79 Carat Natural Sapphire Diamond Three-Stone Platinum Engagement Ring
    Located in Stamford, CT
    Natural antique cushion cut bluish violet Sapphire and diamond three-stone platinum ring. GIA certified natural sapphire center stone, no enhancements. 2 Emerald step cut accent diam...
    Category

    Early 20th Century Unknown Engagement Rings

    Materials

    Sapphire, Blue Sapphire, Diamond, Platinum

  • GIA Certified 3.01 Carat Oval Natural Sapphire Diamond Platinum Engagement Ring
    Located in Stamford, CT
    Vintage 1950 three-stone Platinum engagement ring with a deep blue 3.01ct GIA certified natural no heat oval Sapphire and tapered baguette Diamond accents. 1 oval blue Sapphire, app...
    Category

    Vintage 1950s Engagement Rings

    Materials

    Diamond, Sapphire, Blue Sapphire, Platinum

  • Sapphire Diamond Platinum Engagement Ring
    Located in Los Angeles, CA
    Sapphire and diamond platinum engagement ring circa 1950. DETAILS: GEMSTONES: one round, faceted blue sapphire weighing approximately 1.11 carats. DIAMONDS: two tapered baguettes t...
    Category

    Vintage 1950s Modern Engagement Rings

    Materials

    Diamond, Sapphire, Platinum

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