Item #: 876423 This is an authentic CARTIER 18K White Gold 10mm Logo De Cartier Ring size 57 or 8. The ring is crafted of 18 karat white gold and features a Cartier 'C' motif on either end of the open band. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.