This is an authentic BULGARI 18K Yellow Gold Pave Diamond B.Zero1 One-Band Ring size 50 or 5.5. This ring is crafted of 18-karat yellow gold with the BVLGARI logo engraved with channel set diamonds approximately weighing .45 total carat weight. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.