This is an authentic BULGARI 18K Rose White Gold B.Zero1 Pendant Necklace. The necklace is crafted of 18 karat rose and white gold featuring a B. Zero1 barrel motif pendant. This is a stylish necklace with the classic elegance only from Bulgari! Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.