Jean Schlumberger for Tiffany & Co. diamond and gem-set grasshopper brooch, modelled as a leaping grasshopper, the abdomen and textured wings decorated with buff top pink sapphires to a collar embellished with blue sapphires, the femur and head pave-set with brilliant-cut diamonds, the eye similarly set with a circular-cut emerald, mounted in platinum and 18ct gold, length 27 mm, width 57 mm, trombone fitting, numbered, signed Tiffany & Co., Schlumberger Std France.