VINTAGE PLATINUM RING 1.48CT.NATURAL OLD CUT CHAMPAGNE DIAMOND BLUE TOURMALINEModern Jewelry4.4(205)$5,2006 days Left
Vintage Platinum Engagement Ring 1 Carat Old European Cut DiamondDiamond Depot4.2(13)$2,1506 days Left
Vintage Platinum Engagement Ring 1 Carat Old European Cut DiamondDiamond Depot4.2(13)$2,4004 days Left
Vintage Platinum Engagement Ring 1 Carat Old European Cut DiamondMynt Auctions4.4(868)$230(2 bids)4 hrs Left
VINTAGE PLATINUM ENGAGEMENT RING 2.40CT.LAB GROWN OLD EURO ROUND CUT DIAMONDModern Jewelry4.4(205)$5,5006 days Left
VINTAGE PLATINUM ENGAGEMENT RING 5.10CT.LAB GROWN OLD EURO ROUND CUT DIAMONDModern Jewelry4.4(205)$6,6006 days Left
1.55CT VINTAGE ART DECO FILIGREE OLD MINE CUT DIAMOND VS1-H PLATINUM RINGModern Jewelry4.4(205)$18,7506 days Left
Platinum 4.18 Ct GIA Certified Old European Diamond Ring with 26 Accent DiamondsBidhaus4.3(859)$1006 days Left
Platinum 4.18 Ct GIA Certified Old European Diamond Ring with 26 Accent DiamondsDiamond Depot4.2(13)$27,2506 days Left
Victorian Era Yellow Gold Ring with 0.36ct Old European Cut DiamondDiamond Depot4.2(13)$1,475May 13, 2026
A LATE 19TH CENTURY/EARLY 20TH CENTURY SAPPHIRE AND DIAMOND RING The square cushion-shaped sapphireAdam's Auctioneers4.3(12)€1,500(1 bid)May 12, 2026
Antique Art Deco Platinum 1.83ctw Old European Cut Diamond RingDiamond Depot4.2(13)$4,250May 13, 2026
VINTAGE PLATINUM ENGAGEMENT RING 0.90CT.NATURAL OLD EURO ROUND CUT DIAMOND 1930'Modern Jewelry4.4(205)$4,1006 days Left
