Drawing its inspiration from the most renowned amphitheater in the world, the Colosseum, the B.zero1 one-band ring in 18 kt rose gold is a ground-breaking statement of Bulgari’s creative vision. Challenging the very essence of jewelry aesthetics, its distinctive spiral is reimagined in an unforeseen way, featuring the iconic BULGARI logo as a bold element of design. B.zero1 one-band ring in 18 kt rose gold.