Year: 2009 This is an authentic CHOPARD 18K White Gold Diamond Happy Diamond Square Ring size 53 or 6.5. This stunning ring is crafted of 18 karat white gold and features a central square motif with a happy diamond floating between two sapphire crystals with a total approximate carat weight of 0.05 carats. This is a superb ring with the iconic style only from Chopard! Follow this item for alerts. Chopard is a registered trademark of Chopard. FASHIONPHILE is not affiliated with Chopard.