Item #: 1189335 This is an authentic CARTIER 18K Pink Yellow White Gold 8mm C De Cartier Ring 50 5.5. The ring is crafted of 18 karat pink, yellow, and white gold, and features the Cartier C motif on either end of an open band. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.