This is an authentic CARTIER 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 the double C Cartier logo at the sides of each opening with diamonds accents with a total approximate carat weight of 0.10 carats. 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.