This is an authentic ROBERTO COIN 18K Yellow Gold Diamond Venetian Bead Stretch Bracelet. The bracelet is crafted of 18 karat yellow gold and features a beaded stretch bracelet with a venetian motif accented with diamonds weighing approximately .04 total carat weight. The bracelet also feature the signature synthetic ruby set on the back of the motif. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.