Year: 2019 This is an authentic BULGARI 18K Rose Gold B.Zero1 Pendant Necklace. The necklace is crafted of 18 karat rose gold and features the signature B. Zero1 barrel pendant engraved with the BVLGARI logo on either side. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.