Item #: 1090722 This is an authentic CARTIER 18K White Gold Diamond Heart Paved Pendant Necklace. The necklace is crafted of 18 karat white gold and features a heart pendant accented with round cut diamonds weighing approximately .45 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.