Item #: 453186 This is an authentic CARTIER 18K White Gold Diamond 10mm Logo De Cartier Ring 50 5.25. This stylish ring is crafted of 18 karat white gold and features the double Cartier C logo at the sides of each opening and is accented with diamonds with a total approximate carat weight of .20 carats. This is an excellent ring with the classic style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.