Vintage Platinum Engagement Ring 9.65CT. Natural Diamond Round Shape AGI CertModern Jewelry4.5(205)$55,000Jun 02, 2026
HALO 5.37CT DIAMOND PLATINUM OVAL TOP ENGAGEMENT RING SIZE 6.5Modern Jewelry4.5(205)$51,500Jun 10, 2026
Platinum Engagement Ring With 6.13ct J SI1 GIA Round Diamond and BaguettesBidhaus4.3(864)$1007 days Left
Cushion Halo 3-Row Split Shank Diamond Engagement Ring Platinum 6.25 CTWChairish Auctions4.5(10.5k)$7,500
Certified 2.5 Ct. Lab Grown Diamond Engagement Ring in 14K Solid White GoldGatral Gems4.2(8)$50(1 bid)Jun 04, 2026
Certified Natural Diamond Round Cut 1 Carat F VS1 14Kt Solid White Gold Engagement RingGatral Gems4.2(8)$50Jun 04, 2026
Halo Diamond Engagement Ring with Side Stone Accents Platinum 1.25ctwPapps Family Liquidation4.3(389)$6003 days Left
Rachel Koen 1.09ct F Color Diamond Halo Engagement Ring in PlatinumMynt Auctions4.4(876)See Sold PriceMay 25, 2026
Platinum Diamond Ring 0.90 Ct Center H VVS1 with 0.30 Ct Side DiamondsDiamond Depot4.2(15)$1,3503 days Left
Vintage Platinum Engagement Ring with .80ct Old European Cut Diamond K-L SI2Mynt Auctions4.4(876)$1005 days Left
Certified 2 Ct Oval Cut Lab Grown Diamond D VVS1 Engagement Ring 14KT Solid White GoldForever Diamond4.3(3)$50Jun 20, 2026
