Item #: 808733 This is an authentic CARTIER 18K White Gold Diamond Diamants Legers Heart Motif Necklace. The necklace is crafted of 18 karat white gold and features a stationary heart motif pendant with a single round brilliant cut diamond, approximately .17 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.