Rating: AB. Condition description: Traces of Usescratches. This elegant ring from Bulgari Bzero1 collection showcases the brand iconic design Crafted in 18k rose gold the band is engraved with the Bulgari logo and a single round brilliant diamond is prominently featured within a square frame. Crafted from 18k rose gold. Features a single round. cut diamond. Iconic B.zero1 design. Bulgari logo engraved on the band. Perfect for everyday wear or special occasions.