8ct Rectangular Step Cut Aquamarine Solitaire Ring in Platinum VintageBidhaus4.3(857)$1,350May 07, 2026
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VINTAGE PLATINUM ENGAGEMENT RING 4.07CT.NATURAL ROUND CUT DIAMOND GIA CERTModern Jewelry4.4(204)$39,750May 10, 2026
ANTIQUE .50PT DIAMOND SOLITAIRE RING IN 18CT YELLOW GOLD AND PLATINUMBanks Jewellery Auctions4.3(9)£100
1.27-CT EMERALD CUT E VS2 GIA DIAMOND PLATINUM SOLITAIRE RING ESTATE JEWELRYModern Jewelry4.4(204)$19,250May 10, 2026
VINTAGE PLATINUM ENGAGEMENT RING 0.52CT.NATURAL EURO CUT DIAMOND CIRC 1930'SModern Jewelry4.4(204)$2,450May 10, 2026
VINTAGE PLATINUM ENGAGEMENT RING 0.54CT.NATURAL OLD EURO ROUND CUT DIAMOND 1930'Modern Jewelry4.4(204)$2,450May 10, 2026
PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 0.94CT. NATURAL ROUND DIAMONDModern Jewelry4.4(204)$3,950May 10, 2026
TIFFANY & CO. SOLITAIRE PENDANT DIAMOND PLATINUM CHAIN NECKLACEModern Jewelry4.4(204)$3,800May 17, 2026
Tiffany Heart Brilliant Diamond Solitaire Platinum Ring 3.03ct GIA CertifiedDiamond Depot4.2(12)$32,0003 days Left
Platinum Solitaire Ring with 0.25ct Diamond and Tiffany Certificate Size 4.5Diamond Depot4.2(12)$3,000May 05, 2026
