This is an authentic CARTIER 18K Yellow Gold Ring 51 5.75. This beautiful ring is crafted of 18 karat yellow gold and features a wide 10mm band with a single screw symbol embellished with pave diamonds approximately 0.03 carats. Enjoy this ring for its unforgettable style only from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.