1.21 CARAT OLD EUROPEAN CUT AND TRIANGULAR DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.4(204)$5,700Mar 03, 2026
Platinum Diamond Ring 0.90 Ct Center H VVS1 with 0.30 Ct Side DiamondsBidhaus4.2(839)$100863 Lots Away
Platinum Old European Cut Diamond Solitaire Antique Engagement Ring 0.62ctwBidhaus4.2(839)$1004 days Left
Platinum Old European Cut Diamond Solitaire Antique Engagement Ring 0.62ctwDiamond Depot4.3(10)$1,400Feb 27, 2026
Vintage 0.25 Carat Round Diamond Engagement Ring in 18K White GoldMynt Auctions4.4(832)$100Feb 26, 2026
Three-Stone Princess Cut Diamond Engagement Ring 14k White Gold 1.64ctwPapps Family Liquidation4.4(379)$6303 days Left
Vintage Platinum Engagement Ring with .80ct Old European Cut Diamond K-L SI2Bidhaus4.2(839)$100Feb 26, 2026
Platinum GIA Certified 1.11ct VS2 Radiant Cut Diamond Engagement RingDiamond Depot4.3(10)$4,100Feb 26, 2026
