Item #: 718122 Year: 2008 This is an authentic CARTIER Platinum Diamond 3mm C De Cartier Wedding Band Ring 50 5.25. The ring is crafted of platinum and features the engraved Cartier logo with a single bezel set diamond weighing approximately .03 carats. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.