This is an authentic BULGARI 18K White Gold Black Onyx BVLGARI BVLGARI Station Necklace. The necklace is crafted of 18 karat white gold and features three black onyx stations in BVLGARI engraved settings. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.