Year: 2016 This is an authentic CARTIER 18K White Gold Diamond C De Cartier Ring 51 5.75. The ring is crafted of polished 18 karat white gold and features a wrap style band with Cartier's signature double C logo. Each C is pave set with round brilliant cut diamonds, approximately .18 total carat weight. This is a stunning ring with a sophisticated style only from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.