TIFFANY AND CO 0.60 CARAT ROUND BRILLIANT DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(204)US$6,500Mar 03, 2026
Tiffany & Co Platinum Engagement Ring 0.18ct Round Diamond Size 6.5Bidhaus4.2(837)US$1,0256 days Left
TIFFANY & Co. 1.8mm PLATINUM DIAMOND WEDDING BAND RING SIZE 4.5Modern Jewelry4.5(204)US$660Mar 19, 2026
TIFFANY & Co. 1.8mm PLATINUM DIAMOND WEDDING BAND RING SIZE 4.5Modern Jewelry4.5(204)US$6604 days Left
Tiffany & Co Platinum Engagement Ring 1.74 Carat Round Diamond Size 5.5Bidhaus4.2(837)US$100Feb 18, 2026
Tiffany & Co 1.03ct F/VVS1 Round Platinum Engagement Ring with AppraisalMynt Auctions4.4(827)US$1006 days Left
VINTAGE TIFFANY & CO PLATINUM ENGAGEMENT RING 0.85CT. NATURAL DIAMOND SIZE 7Modern Jewelry4.5(204)US$7,700Mar 08, 2026
TIFFANY & Co. PLATINUM 0.19ct DIAMOND ENGAGEMENT RING SIZE 5.5Modern Jewelry4.5(204)US$1,1754 days Left
1.50CT. TIFFANY & CO ATLAS 18K ROMAN NUMERAL ROUND DIAMOND RING BAND SIZE 5.5Modern Jewelry4.5(204)US$6,300Mar 08, 2026
VINTAGE PLATINUM AND 1.11CT DIAMOND ENGAGEMENT RINGThomaston Place Auction Galleries4.4(427)US$3,500Feb 22, 2026
