Platinum Marquise Diamond Engagement Ring 7.78ct F I2 GIA CertifiedDiamond Depot4.3(10)$28,000Mar 06, 2026
1.60 Ct E Color Marquise Diamond Engagement Ring Set in 14K White GoldDiamond Depot4.3(10)$4,0505 days Left
Vintage Platinum Engagement Ring with .80ct Old European Cut Diamond K-L SI2Bidhaus4.2(840)$1003 days Left
Retro 4.56 Carat diamond & platinum engagement ring, GIA certifiedDeker Auctions LLC4.7(117)$4,250(2 bids)Mar 15, 2026
Certified 7.5 Ct -Marquise Cut Lab Grown Diamond D VVS1 Engagement Ring 14KT Solid White GoldForever Diamond4.3(3)$50Mar 06, 2026
