Item #: 603441 This is an authentic CARTIER 18K White Gold Lanieres Ring 49 4.75. The ring is crafted of 18 karat white gold and features an angular band engraved with the iconic Cartier logo in script. This is a beautiful ring with the timeless style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.