This is an authentic BULGARI 18K Yellow Gold Onyx Coral BVLGARI BVLGARI Ring size 48 or 4.5. The ring is crafted of 18 karat yellow gold and features a spinning center disk with black onyx and orange coral inlay framed by the BVLGARI logo engraved on either side. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.