This is an authentic MARCO BICEGO 18K Yellow Gold Diamond Mother of Pearl Lunaria Bracelet. The bracelet is crafted of 18 karat yellow gold and features a black mother of pearl station and a diamond accented oval shape station weighing approximately .20 total carat weight. Follow this item for alerts. Marco Bicego is a registered trademark of Marco Bicego. FASHIONPHILE is not affiliated with Marco Bicego.