Year: 2011 This is an authentic CARTIER 18K White Gold Diamond Diamants Legers de Cartier Heart Motif Ring 47 4. The ring is crafted of 18 karat white gold and features a heart motif set with a single sparkling round brilliant cut diamond, approximately .15 carat weight. This is a beautiful ring with the iconic style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.