Year: 2023 This is an authentic CARTIER 18K Pink Gold Diamond Juste Un Clou Ring size 49 or 5. The ring is crafted of 18 karat pink gold in the form of a gracefully bent nail and features round brilliant cut diamonds, weighing approximately .13 total carat weight Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.