This is an authentic MARCO BICEGO 18K Yellow Gold Diamond Turquoise Jaipur Necklace. The necklace is crafted of 18 karat yellow gold and features a bezel set turquoise station connected to a diamond accented station, approximately .06 total carat weight. Follow this item for alerts. Marco Bicego is a registered trademark of Marco Bicego. FASHIONPHILE is not affiliated with Marco Bicego.