Art Deco Lady's Platinum and Diamond Ring. Size 6. Total weight: 4.5 grams.Flannery's Estate Services4.7(470)$125(2 bids)Jun 22, 2026
TIFFANY & CO. ENGAGEMENT RING LUCIDA SOLITAIRE DIAMOND PLATINUMModern Jewelry4.5(207)$3,3503 days Left
TIFFANY & CO. ENGAGEMENT RING LUCIDA DIAMOND SOLITAIRE PLATINUMModern Jewelry4.5(207)$4,5003 days Left
VINTAGE PLATINUM ENGAGEMENT RING EMERALD CUT DIAMOND 6.28CTS ESTATE JEWELRYModern Jewelry4.5(207)$126,000Jun 28, 2026
CARTIER RING DIAMOND SOLITAIRE PLATINUM ENGAGEMENT RING SIZE 45 W/GIAModern Jewelry4.5(207)$3,3003 days Left
TIFFANY & CO. RING LEGACY DIAMOND PLATINUM ENGAGEMENT SIZE 5.75Modern Jewelry4.5(207)$11,7503 days Left
SCOTT KAY PLATINUM DIAMOND ENGAGEMENT RING SEMI MOUNT 0.66CTS 8.2 GRAMSModern Jewelry4.5(207)$1,5255 days Left
TIFFANY & CO. 1.20 CARAT ROUND BRILLIANT DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(207)$23,0003 days Left
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TIFFANY & CO 1.09 CARAT ROUND BRILLIANT DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(207)$15,5003 days Left
VINTAGE 1.02CT CIRCULAR BRILLIANT CUT DIAMOND PLATINUM ENGAGEMENT RING (I VS2)Modern Jewelry4.5(207)$10,7503 days Left
2.27 CARAT EMERALD CUT K-VS1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(207)$23,7503 days Left
