A gold diamond, garnet and enamel brooch, designed as a wasp, the thorax set with a cabochon garnet and diamond cluster, the abdomen applied with black and yellow enamel, the head, antennae and slightly articulated wings pierced and millegrain-set throughout with single-cut diamonds, with cabochon garnet eye detail, mounted in 14ct gold and silver, length approximately 60 mm, maker's mark.