This is an authentic CARTIER 18K Pink Yellow White Gold Diamond 13mm C De Cartier Ring size 50 or 5.25. The ring is crafted of six rows of 18 karat pink, yellow, and white gold, and features Cartier's iconic C motif on either end of the open band. Each C motif is pave-set with round brilliant cut diamonds weighing approximately .24 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.