This is an authentic BULGARI 18K Rose Gold Diamond Pave B.Zero1 Four-Band Ring 54 6.75. The ring is crafted of 18 karat rose gold and features a spiral barrel motif band set with round brilliant cut diamonds weighing approximately .75 total carat weight. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.