CARTIER 0.30 CARAT ROUND BRILLIANT D VVS1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(204)$4,950Mar 03, 2026
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
GIA Certified Radiant Solitaire Diamond Engagement Ring 14K White Gold 1.20 CTWChairish Auctions4.5(10.3k)$1,300
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Cartier 0.23ct F VS1 Diamond Platinum Engagement Ring with GIA CertDiamond Depot4.3(10)$2,8002 days Left
Cartier Platinum Diamond Engagement Ring 0.28ct Size 4.5 with PaperMynt Auctions4.4(827)$1002 days Left
Cartier Platinum Diamond Engagement Ring 0.28ct Size 4.5 with PaperDiamond Depot4.3(10)$1,8501 day Left
Cartier 0.18ct Diamond Platinum Solitaire Ring GIA Certified Size 5Mynt Auctions4.4(827)$100Feb 16, 2026
Cartier 0.18ct Diamond Platinum Engagement Ring GIA Certified Size 45Mynt Auctions4.4(827)$100Feb 17, 2026
Authentic! Cartier Platinum .40ct VVS1/G Diamond Solitaire Engagement RingChairish Auctions4.5(10.3k)$3,6006 days Left
