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Vintage 5 Ct GIA No Heat Color Change Sapphire French Cut Diamond Platinum Ring

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  • GIA Report Certified 1.58Ct Old Euro Cut Center Diamond Platinum Ring 1.92TCW
    Located in New York, NY
    GIA REPORT NUMBER: 1236089076 Shape:Old European Brilliant Measurements:7.78 - 7.86 x 4.12 mm Carat Weight:1.58 carat Color Grade:L Clarity Grade:I1 Polish:Good Symmetry:Fair Fluores...
    Category

    20th Century Band Rings

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  • Vintage 1.35 TCW Diamond Platinum Baguette Three-Stone Band Ring
    Located in New York, NY
    Weight: 4.7 Grams Stone: Approx. 1.35 TCW (1.15 ct center & 0.10 ct side) G/H SI Diamonds Face Of Ring : 14.0 x 9.2 x 6.5 mm Ring Size: 9.5 Hallmark: 10%Irid.Plat Item #:BR-842-121...
    Category

    20th Century Band Rings

    Materials

    Diamond, Platinum

  • Antique 4.06 Ct Lab Sapphire & Ruby Yellow Gold Band Ring Size 6
    Located in New York, NY
    Weight: 4.1 Grams Stone: 4.06 Ct (10x8x4.7 mm) Lab Sapphire & Ruby (7 x 6 mm) Face of Ring: 19.0 x 14.5 x 7.0 mm Size: 6 Hallmark: 14K ITEM #: BR-1076-101723-19
    Category

    Antique 19th Century Band Rings

    Materials

    Ruby, Sapphire, 14k Gold, Yellow Gold

  • Antique 2.19 Ct Black Opal & Rose Cut Diamond Platinum Ring Size 5.5
    Located in New York, NY
    Weight: 3.2 Grams Stone: 2.19 Ct (12x8x4 mm) Black Opal & Approx 0.23 TCW (0.005-0.01 ct) Rose Cut Diamonds Face of Ring: 16 x 15 x 5 mm Ring Size: 5.5 Hallmark: Platinum Tested It...
    Category

    Antique 19th Century Cocktail Rings

    Materials

    Diamond, Black Opal, Platinum

  • Estate 0.54 TCW Diamond Platinum Semi-Eternity Band Ring Size 7.75
    Located in New York, NY
    Weight: 4.2 Grams Stone: Approx. 0.54 TCW (0.06 ct) Diamonds Face of Ring: 21.5 x 4.0 x 2.3 mm Ring Size: 7.75 Hallmark: Pt950 ITEM #:BR-1080-102423-06
    Category

    20th Century Band Rings

    Materials

    Diamond, Platinum

  • Vintage 11.75Ct Green Jade & 1.67 TCW Diamond Platinum & Palladium Cocktail Ring
    Located in New York, NY
    Weight: 14.2 Grams Stone: 11.75 Ct (18x13x6.2 mm) Green Jade & Approx 1.67 TCW (0.10-0.11 ct) Diamonds Face of Ring: 26.4 x 21.8 x 12.8 mm Size: 6 Hallmark: Palladium & 83% Platinum ...
    Category

    20th Century Cocktail Rings

    Materials

    Diamond, Jade, Palladium, Platinum

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    DeKara Design Collection Masterpiece Beautiful Modern/Art Deco Extremely Rare Purple Color Change Sapphire and Diamond Ring Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified No Heat Color Change Oval Purple/Velvet Sapphire...
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  • 9.60 Ct No-Heat Color-Change Sapphire Diamond Halo Platinum Ring, GRS Certified
    Located in Beverly Hills, CA
    A beautiful and rare Ceylon sapphire takes center stage of this platinum made ring. The sapphire weighs an impressive 9.60 carats and has a unique phenomenon, color-change. In differ...
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  • NEW Platinum GIA Bezel Set NO HEAT Sapphire & Diamond Dual Pear Cut 2 Stone Ring
    Located in Montclair, NJ
    This magnificent, custom made, sapphire and diamond two stone ring is newly crafted in solid platinum. It features a truly breathtaking, GIA certified, pear cut sapphire, neatly beze...
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  • Color-Change Sapphire Diamond Platinum Ring, GIA
    Located in Beverly Hills, CA
    This classic 3-stone ring features a GIA certified 5.55 carat radiant cut color change sapphire. In daylight you will see a soft bluish violet co...
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  • GIA Certified No-Heat Sapphire and Diamond Ring
    Located in New York, NY
    The traditional look of this lovely ring ensures it will be a hit with anyone who loves vintage-style jewelry and would make a wonderful gift. V...
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