Item #: 1183489 Year: 2008 This is an authentic CARTIER 18K Pink Gold Diamond C De Cartier Ring 48 4.5. The ring is crafted of 18 karat pink gold and features two Cartier de C motifs set with round brilliant cut diamonds weighing approximately .24 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.