This is an authentic MARCO BICEGO 18K Yellow Gold Multi Gemstone Paradise Drop Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a cluster of faceted amethyst, blue topaz, citrine, and prasiolite stones. Follow this item for alerts. Marco Bicego is a registered trademark of Marco Bicego. FASHIONPHILE is not affiliated with Marco Bicego.