This is an authentic MARCO BICEGO 18K Yellow Gold Multi Gemstone Jaipur Color Bracelet. The bracelet is crafted of 18 karat yellow gold and features bezel-set amethysts, citrines, blue topazes, a rubellite tourmaline, a green tourmaline, and a prasiolite. Follow this item for alerts. Marco Bicego is a registered trademark of Marco Bicego. FASHIONPHILE is not affiliated with Marco Bicego.