Item #: 182839 This is an authentic CARTIER 18K Pink Gold Juste Un Clou Ring 52 6. This stunning ring is molded into the shape of gracefully bent nail in 18K yellow gold. This is a fabulous ring with a distinctive look from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.