Wishlist Product Bulgari “Bvlgari Bvlgari” Tubogas Bracelet with Black Onyx, c. 1980 Bulgari Amethyst Gold Steel Tubogas Bangle, ca 1990. 1920/30s Art Deco No heat Sapphire and diamond bar brooch. The Dandy Mariners En Tremblant - A Diamond Flower Brooch, by Bvlgari (Attrib.), circa 1960.