This is an authentic CARTIER 18K Yellow Gold Diamond Logo Double C Ring 50 5.25. This stylish ring is crafted of 18 karat yellow and features a Cartier C logo at the center. The logo is rhodium plated and is then accented with diamonds with a total approximate carat weight of 0.18 carats. This is an excellent ring with the classic style only from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.