Year: 2005 This is an authentic CHOPARD 18K White Gold Happy Diamonds Floating Heart Pendant Necklace. The necklace is crafted of 18 karat white gold and features a heart pendant accented with 3 floating and pave set diamonds, approximately .27 total carat weight. Follow this item for alerts. Chopard is a registered trademark of Chopard. FASHIONPHILE is not affiliated with Chopard.