Tiffany & Co Round Cut Diamond Engagement Ring Platinum 0.30Ctw Size 4Bidhaus4.2(845)$100Mar 24, 2026
Tiffany & Co. Platinum and Diamond ?Tiffany True? Ring, Gross weight: 2.4 dwt., Shank size: 6-1/4Weschler's4.3(5)$2,400Mar 27, 2026
Platinum Engagement Ring with 1.28ct Round Diamond and Tiffany CertificateBidhaus4.2(845)$1007 days Left
Platinum Engagement Ring With 0.40ct Round Diamond Tiffany SettingMynt Auctions4.4(842)$1002 days Left
Platinum Engagement Ring with 0.93ct Round Diamond Tiffany CertificateBidhaus4.2(845)$7,100Mar 25, 2026
Tiffany & Co. 0.53ct Round Diamond Engagement Ring in Platinum with CertificateMynt Auctions4.4(842)$100Mar 24, 2026
Tiffany & Co. Novo Engagement Ring 0.89 ct VVS1 Diamond in PlatinumMynt Auctions4.4(842)$1002 hrs Left
1.05 Carat Round Diamond Platinum Engagement Ring With Tiffany CertificateMynt Auctions4.4(842)$100(1 bid)3 days Left
