- General information -. Brand : Bvlgari. Item name : Bvlgari B-Zero1 Rock Ring K18PG Ceramic. Model number : K18PG. - Design -. Type : Ring. Material : Metal. Color : Gold. Gender : Female. - Size -. Size :. Weight : 10.4. Size : 12. Main Material : 750 PG. - Inventory -. Serial Number : null. SKU : 120240004156500A0025519088. - Included Items -. Accessories : null. *Before purchasing, please refer to the images of the accessories included with the item. - Condition -. Condition : Very Good Condition. Rank : Used A Used condition with some scratches and stains. Condition Notice : Before purchasing, please refer to the images for the exact condition of the item. Condition: Good, but used. A good but used item will have been worn and potentially washed but will be in good condition and well taken care of. The item will have visible wear and tear but the defects will be minor. These have to be mentioned and visible in photos.