Round Solitaire Diamond Platinum Cathedral Engagement Ring, .70 CT, 5.90 GramsChairish Auctions4.5(10.3k)$1,100
Round Solitaire Diamond Engagement Ring Platinum, 1.01 CT, 5.52 GramsChairish Auctions4.5(10.3k)$2,000
0.75CT ROUND BRILLIANT DIAMOND PLATINUM ENGAGEMENT RING – H VS VINTAGE SOLITAIREModern Jewelry4.5(204)$3,900Mar 03, 2026
Round Solitaire Diamond Engagement Ring 18K White Gold, .71 CT, 4.15 GramsChairish Auctions4.5(10.3k)$850
Round 6-Prong Solitaire Diamond Platinum Engagement Ring .38 CT, 5.32 GramsChairish Auctions4.5(10.3k)$550
GIA Certified Radiant Solitaire Diamond Engagement Ring 14K White Gold 1.20 CTWChairish Auctions4.5(10.3k)$1,300
Round Half Bezel Solitaire Diamond Engagement Ring 14K White Gold .61 CTChairish Auctions4.5(10.3k)$750
Solitaire Diamond Cushion Halo Engagement Ring 14K White Gold .60 CTWChairish Auctions4.5(10.3k)$1,000
Certified Round Diamond Wide Tension Set Engagement Ring 14K White Gold .96 CTChairish Auctions4.5(10.3k)$2,000
Vintage Platinum Diamond Solitaire Engagement Ring 0.69ct with Old-European CutMynt Auctions4.4(827)$1004 days Left
Platinum Old European Cut Diamond Solitaire Antique Engagement Ring 0.62ctwMynt Auctions4.4(827)$1003 days Left
DIAMOND ENGAGEMENT RING PLATINUM RADIANT CUT 1.11CT W/ACCENT GIAModern Jewelry4.5(204)$11,000687 Lots Away
Platinum Engagement Ring with 0.90 Carat European Cut Diamond Art Deco EraDiamond Depot4.3(10)$1,22517 hrs Left
