Brooches Jewels : Jean Schlumberger for Tiffany & Co.: Emerald, Sapphire, Turquoise & Diamond Butt… 12 June 2018 3573 Brooches Jewels : Jean Schlumberger for Tiffany & Co.: Emerald, Sapphire, Turquoise & Diamond Butterfly Brooch (1957; reissued)