MATERIAL: yellow gold, silver, diamonds, and emerald colored quartz DESCRIPTION: brooch designed as a butterfly entirely embellished with old-cut diamonds, body with two brilliant-cut diamonds and an emerald, wings with quartz of various colors, marked in 750 and 800 MEASURES: 5x6,5 cm WEIGHT: 0.40 ct diamond, diamonds totaling 3.60 ct, 23.5 g
Bibliography:
Italy, Sixties