Rating: AB. Condition description: Traces of Usesome scratches. This elegant necklace features Bvlgari's iconic Bzero1 design. The white ceramic barrel-shaped pendant is beautifully complemented by an 18k rose gold chain and spring ring closure. A sophisticated piece for any occasion. Bvlgari B.zero1 necklace . White ceramic and 18k rose gold . Iconic B.zero1 design . Barrel. shaped pendant . Spring ring closure.