This is an authentic MARCO BICEGO 18K Yellow Gold Paradise Pearl Multi Gemstone Paradise Necklace. The necklace features an arrangement of freshwater cultured pearls, faceted blue topaz, amethyst, green tourmaline, rubellite, and prasiolite through an 18K gold chain. Follow this item for alerts. Marco Bicego is a registered trademark of Marco Bicego. FASHIONPHILE is not affiliated with Marco Bicego.