This is an authentic MARCO BICEGO 18K Yellow Gold Multi Gemstone Paradise Station Necklace. The necklace is crafted of 18 karat yellow gold and features a single strand of faceted blue topaz, amethyst, citrine, tourmaline, garnet, peridot and prasiolite stones alternating with textured gold stations in between. Follow this item for alerts. Marco Bicego is a registered trademark of Marco Bicego. FASHIONPHILE is not affiliated with Marco Bicego.