This is an authentic CHOPARD 18K Yellow Gold Crystal Diamond So Happy Heart Pendant Necklace. This fabulous necklace is crafted of an 18 karat yellow gold chain and features a heart pendant composed of crystal with a central floating round brilliant diamond. The necklace also features a diamond accented bail with a total approximate carat weight of 0.03 carats. This is a gorgeous statement piece, only by Chopard! Follow this item for alerts. Chopard is a registered trademark of Chopard. FASHIONPHILE is not affiliated with Chopard.