This is an authentic ROBERTO COIN 18K Yellow Gold Blue Sapphire Chic and Shine Oval Link Bracelet. The bracelet is crafted of 18 karat yellow gold and features oval links and a toggle clasp accented with a signature ruby stone and blue sapphires on the toggle. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.