This is an authentic ROBERTO COIN 18K Yellow White Gold Diamond Flex Primavera Bangle Bracelet. The bracelet is crafted of 18 karat yellow gold and features the classic rope band and 18 karat white gold rectangular diamond station, approximately .04 total carat weight. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.