Item #: 544619 This is an authentic CARTIER 18K White Gold 6.5mm C De Cartier Ring size 52 or 6. The ring is crafted of 18 karat white gold and features the iconic double C logo on each end of the open band. This is a beautiful 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.