Item #: 1340356 This is an authentic CARTIER 18K White Gold Diamond 2.5mm Maillon Panthere Wedding Band Ring size 49 or 4.75. The ring is crafted of 18 karat white gold and features a segmented band set with a single princess-cut diamond, weighing approximately .10 carat. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.