This is an authentic CARTIER 18K Yellow Gold Diamond SM D'Amour Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a delicate gold chain with a bezel-set round brilliant cut diamond, approximately .09 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.