VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 1.85CT. OLD EURO CUT DIAMONDModern Jewelry4.4(211)$11,000Jul 05, 2026
VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 2.33CT. OLD EURO-CUT DIAMONDModern Jewelry4.4(211)$18,750Jul 05, 2026
PLATINUM ZALES THREE-STONE ENGAGEMENT RING 1.00CT. NATURAL DIAMONDModern Jewelry4.4(211)$4,550Jul 05, 2026
VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 1.42CT.NATURAL ROUND DIAMONDModern Jewelry4.4(211)$8,300Jul 05, 2026
PLATINUM VINTAGE SAPPHIRE THREE STONE RING 5.06CT. NATURAL BLUE SAPPHIRE ROUNDModern Jewelry4.4(211)$27,250Jul 05, 2026
PLATINUM THREE STONES ENGAGEMENT RING 3.67CT. FLAWLESS EMERALD DIAMOND AGL CERTModern Jewelry4.4(211)$24,500Jul 05, 2026
Platinum Three Stone Ring with Rectangular Diamond and Blue SapphiresMynt Auctions4.4(892)$1005 days Left
Platinum Three Stone Ring with Rectangular Diamond and Blue SapphiresDiamond Depot4.2(14)$1,825Jun 29, 2026
Three Diamond Platinum Ring with GIA Certification and H VS2 StonesDiamond Depot4.2(14)$26,00019 hrs Left
