VINTAGE PLATINUM ENGAGEMENT RING 5.92CT. NATURAL CABOCHON ROUND RUBYModern Jewelry4.5(215)$8,300Jul 05, 2026
VINTAGE PLATINUM RING 5.87 CT. NATURAL UNTREATED STAR RUBY CABOCHON GIA CERTModern Jewelry4.5(215)$16,000Jul 05, 2026
Vintage Platinum GIA Certified 2.72ctw Star Ruby Diamond Cocktail RingDiamond Depot4.2(15)$3,800Jul 06, 2026
Vintage Platinum GIA Certified 2.72ctw Star Ruby Diamond Cocktail RingBidhaus4.3(869)$10038 mins Left
Vintage GIA Certified 1.47ctw Burma Star Ruby Diamond Cocktail Ring PlatinumBidhaus4.3(869)$2,9002 days Left
Vintage GIA Certified 4.49ctw No Heat Star Ruby Diamond Cocktail Ring in PlatinumBidhaus4.3(869)$1001 day Left
VINTAGE 14K WHITE GOLD ENGAGEMENT RING 12.55CT.NATURAL TANZANITE OVAL CABOCHONModern Jewelry4.5(215)$5,100Jul 05, 2026
Vintage Platinum Cocktail Ring with Cabochon Turquoise and Diamond ClusterDiamond Depot4.2(15)$11,7502 days Left
PLATINUM VINTAGE ENGAGEMENT RING 1.25CT. NATURAL MARQUISE RUBY DIAMONDModern Jewelry4.5(215)$3,850Jul 05, 2026
26.15 CT. VINTAGE PLATINUM 18K YELLOW GOLD ENGAGEMENT RING FILLED PEAR RUBYModern Jewelry4.5(215)$20,750Jul 05, 2026
OSCAR HEYMAN VINTAGE COCKTAIL RING GOLD PLATINUM RUBY DIAMOND ESTATE JEWELRYModern Jewelry4.5(215)$18,7501 day Left
PLATINUM VINTAGE ENGAGEMENT RING 1.53CT. NATURAL RUBY ROUND SHAPE DIAMONDModern Jewelry4.5(215)$4,100Jul 05, 2026
VINTAGE PLATINUM ENGAGEMENT RING 4.59CT.NATURAL BLUE CABOCHON OVAL SAPPHIREModern Jewelry4.5(215)$3,400Jul 05, 2026