Item #: 445012 This is an authentic CARTIER 18K White Gold Diamond C De Cartier Ring 51 5.75. The ring is crafted of 18 karat white gold and features a band of C motifs with a single center C set with round brilliant cut diamonds weighing approximately .20 total carat weight. This is a beautiful ring with the timeless style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.