Drawing its inspiration from the worldās most renowned amphitheater, the Colosseum, B.zero1 is a groundbreaking statement of Bvlgariās daring creative vision. In this all-black look, the unisex jewelry piece keeps transcending conventions and genders, rewriting the jewelry design codes with distinctive aesthetics and unexpected materials. B.zero1 pendant necklace in 18 kt rose gold with black ceramic.