Platinum Solitaire Engagement Ring With 1.05ct Round Diamond Size 3.5Mynt Auctions4.4(880)$100(1 bid)4 hrs Left
Vintage Platinum Engagement Wedding Ring Set 0.75ct Diamond Size 4.75Mynt Auctions4.4(880)$10010 hrs Left
Vintage Platinum Engagement Wedding Ring Set 0.75ct Diamond Size 4.75Mynt Auctions4.4(880)$2,2506 days Left
TIFFANY & CO. ENGAGEMENT RING LUCIDA SOLITAIRE DIAMOND PLATINUMModern Jewelry4.5(207)$3,350Jun 14, 2026
HRD Certified 3.02ct Round Brilliant Diamond Engagement Ring 18k White GoldDiamond Depot4.2(14)$32,5006 hrs Left
CARTIER RING DIAMOND SOLITAIRE PLATINUM ENGAGEMENT RING SIZE 45 W/GIAModern Jewelry4.5(207)$3,300Jun 14, 2026
GIA Certified .90ct + .36ct Round Natural Diamond Engagement Ring Platinum**Chairish Auctions4.5(10.5k)$5,000
ROUND CUT 1.00CT ENGAGEMENT RING J VS1 SOLITAIRE DIAMOND 14K GOLD W/GIA CERT.Modern Jewelry4.5(207)$13,250Jun 14, 2026
Platinum 0.85ct Round Brilliant Diamond Solitaire Ring Size 5.25Mynt Auctions4.4(880)$2,4001 day Left
