This is an authentic BULGARI 18K Yellow Gold B.Zero1 3 Band Ring in size 50 5.5. This magnificent 10mm ring is 18 karat yellow gold with the BVLGARI name engraved on both sides. This is an excellent ring with the classical elegance only from Bulgari! Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.