A tourmaline and diamond brooch, by Bulgari, circa 1975


The stylised giardinetto, cabochon tourmaline and brilliant-cut diamond 'vase' issuing a bombé bouquet of cabochon tourmalines, graduating in colour, highlighted by brilliant-cut diamonds, diamonds approximately 3.30 carats total, signed Bulgari, workshop mark, French export mark, fitted case by Bulgari
|For a very similar example see Triossi, A. 'Between Eternity and History: Bulgari from 1884 to 2009: 125 Years of Italian Jewels', Skira, 2009, p.314, plate 187.