Marquise Solitaire Diamond Platinum Engagement Ring, .50 CT, 3.43 GramsChairish Auctions4.5(10.3k)$750
Round Solitaire Diamond Platinum Cathedral Engagement Ring, .70 CT, 5.90 GramsChairish Auctions4.5(10.3k)$1,100
Round 6-Prong Solitaire Diamond Platinum Engagement Ring .38 CT, 5.32 GramsChairish Auctions4.5(10.3k)$550
Solitaire Diamond Cushion Halo Engagement Ring 14K White Gold .60 CTWChairish Auctions4.5(10.3k)$1,000
HARRY WINSTON PLATINUM 0.71CT DIAMOND SOLITAIRE ENGAGEMENT RINGRobinhood Auctions4.7(845)$5,0004 days Left
Harry Winston Belle Engagement Ring 0.55 ct Diamond in Platinum GIA CertifiedBidhaus4.2(837)$1004 days Left
Vintage 0.25 Carat Round Diamond Engagement Ring in 18K White GoldMynt Auctions4.4(828)$1003 days Left
