CARTIER 0.18CT DIAMOND PLATINUM SOLITAIRE RING SIZE EU 49-US 5 GIA & CERTModern Jewelry4.5(206)$3,300Jun 14, 2026
CARTIER ROUND DIAMOND PLATINUM ENGAGEMENT RING SIZE 49-US 5 CERT & GIAModern Jewelry4.5(206)$5,200Jun 14, 2026
VINTAGE ART DECO 1.95CT DIAMOND & EMERALD PLATINUM MARQUISE RING SIZE 5Modern Jewelry4.5(206)$20,750Jun 14, 2026
A Group of White Gold, Platinum and Diamond RingsJohn Moran Auctioneers, Inc.4.7(508)$600Jun 09, 2026
TIFFANY & CO PLATINUM 950 FOREVER 0.56 TCW NATURAL DIAMOND BAND RING SIZE 5Modern Jewelry4.5(206)$5,500Jun 14, 2026
TIFFANY & CO. HARMONY PLATINUM 1.06CT DIAMOND H VS2 ENGAGAMENT RING SIZE 5 PAPERModern Jewelry4.5(206)$9,700Jun 08, 2026
CARTIER DIAMOND PLATINUM RING FULL CIRCLE ETERNITY WEDDING BAND SIZE 5Modern Jewelry4.5(206)$5,900Jun 14, 2026
