This is an authentic pair of BULGARI 18K Rose Gold Black Ceramic B.Zero1 Hoop Earrings. The earrings are crafted of 18 karat rose gold and black ceramic, and features the signature B.Zero1 motif with the BVLGARI name engraved along the edge. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.