Wishlist Product W.A. Bolin 18k Ruby and Diamond Floral Brooch, Stockholm 1944 Bulgari “Bvlgari Bvlgari” Tubogas Bracelet with Black Onyx, c. 1980 Early 20th Century Micro Mosaic Grand Tour Cross En Tremblant - A Diamond Flower Brooch, by Bvlgari (Attrib.), circa 1960.