Item #: 578199 This is an authentic CARTIER 18K White Gold 6.5mm C De Cartier Ring size 47 or 4. The ring is exceptionally crafted of 18 karat white gold and features the C de Cartier 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.