Year: 2008 This is an authentic CHOPARD 18K 18K White Gold Happy Diamonds Double Heart Pendant Necklace. The necklace is crafted of 18 karat white gold and features a double heart shaped pendant with a bezel-set round brilliant cut diamond, approximately .03 carat weight, enclosed in glass. Follow this item for alerts. Chopard is a registered trademark of Chopard. FASHIONPHILE is not affiliated with Chopard.