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1.50 Carat GIA Diamond Platinum Engagement Ring

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  • 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

  • 5.13 Carat Sapphire 1.50 Carat Diamond Engagement Ring
    Located in New York, NY
    This is an amazing 18k white gold engagement ring. The ring is centered with a lovely oval cut sapphire that weighs approximately 5.13ct. The sapphire is accentuated by sparkling bag...
    Category

    20th Century Engagement Rings

    Materials

    Diamond, Sapphire, 18k Gold

  • Antique GIA Cert 1 Carat Diamond Platinum Engagement Ring
    Located in New York, NY
    This fabulous platinum ring from the 1920s is centered with a sparkling GIA certified round brilliant cut diamond that weighs 1.00ct. and is graded K color with VS1 clarity. The cent...
    Category

    Early 20th Century Engagement Rings

    Materials

    Diamond, 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

  • 1.92 carat GIA cert Diamond Platinum Engagement Ring
    Located in New York, NY
    This stunning platinum ring from the Edwardian period is set with a GIA certified old European brilliant cut diamond that weighs 1.92ct and is graded F color with VS2 clarity. Accent...
    Category

    Early 20th Century Edwardian Engagement Rings

    Materials

    Diamond, Platinum

  • 1.64 carat GIA cert Diamond Platinum Engagement Ring
    Located in New York, NY
    This stunning platinum ring is centered with a sparkling GIA certified old mine cut diamond that weighs 1.64ct. graded J color with SI1 clarity. The ring is stamped PLAT and weighs 3...
    Category

    20th Century Engagement Rings

    Materials

    Diamond, Platinum

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  • GIA Certified 1.50 Carat Diamond Platinum Engagement Ring
    Located in Atlanta, GA
    Ring Size: 5.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.3 grams Center Diamond Details: GIA REPORT#2201969218 Weight: 1.50 carat Cut: Old European Brilliant Color:...
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    Vintage 1920s Unknown Art Deco Engagement Rings

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  • GIA Certified 1.50 Carat Edwardian Diamond Platinum Engagement Ring
    Located in Atlanta, GA
    Ring Size: 7 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.8 grams Center Diamond Details: GIA LAB REPORT #: 2221848985 Weight: 1.50ct Cut: Old European brilliant Color: K...
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    Vintage 1910s Unknown Engagement Rings

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  • GIA Certified 1.50 Carat Art Deco Diamond Platinum Engagement Ring
    Located in Atlanta, GA
    Ring Size: 5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 5.8 grams Diamond Details: GIA REPORT #: 1236013987 Weight: 1.50ct Cut: Old European brilliant Color: L Clarity: S...
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    Vintage 1920s Unknown Art Deco Engagement Rings

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    Diamond, Platinum

  • Mid-Century 1.50 Carats Old European Diamond Platinum Engagement Ring GIA
    Located in Philadelphia, PA
    Centering an old European cut diamond weighing 1.33 carats total - L color with SI1 clarity. Set in stylized 'V' motif prongs and flanked by cathedral shoulders with tapered baguette...
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    Vintage 1950s Engagement Rings

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  • Platinum GIA Certified 1.50 Carat I Color Cushion Cut Diamond Engagement Ring
    Located in Los Angeles, CA
    DeKara Design Collection Handmade Art Deco Hand Engraved Platinum Cushion Cut Diamond Engagement Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Cushion Cut Diamond ...
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    21st Century and Contemporary American Art Deco Engagement Rings

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    Diamond, Platinum

  • Cartier 1.50 Carat D VS1 GIA Diamond Platinum Ring
    By Cartier
    Located in Beverly Hills, CA
    Classic solitaire diamond engagement ring. This solitaire has been a Cartier classic since 1895. The elegance of the lines is unique, the refined and open setting allows the light of...
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    Early 2000s French Modern Engagement Rings

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    Diamond, Platinum

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