This is an authentic CHOPARD 18K White Gold Happy Diamond Square Band Ring 54 6.75. This stunning band is 18 karat white gold with Chopard engraved with a single diamond weighing approximately .05 total carat weight. This is a superb ring for you or someone you love, from Chopard. Follow this item for alerts. Chopard is a registered trademark of Chopard. FASHIONPHILE is not affiliated with Chopard.