This is an authentic ROBERTO COIN 18K Yellow White Gold Diamond Woven Bracelet. The bracelet is crafted of 18 karat yellow and white gold, and features a woven chain accented with seven rows of round brilliant cut diamonds, approximately .25 total carat weight and a synthetic ruby on the inside. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.