This is an authentic MARCO BICEGO 18K Yellow Gold Multi Gemstone Paradise Single Strand Bracelet. The bracelet is crafted of 18 karat yellow gold and features a single strand of colorful gemstone briolettes including amethyst, peridot, tourmaline, citrine, blue topaz and iolite. Follow this item for alerts. Marco Bicego is a registered trademark of Marco Bicego. FASHIONPHILE is not affiliated with Marco Bicego.