This is an authenticCARTIER 18K White Gold Diamond 6.5mm Logo De Cartier Ring 51 5.75. This elegant ring is crafted of 18 karat white gold and features a Cartier C motif at each end set with diamonds weighing approximately .09 total carat weight. Enjoy this lovely ring with the style and sophistication of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.