David Webb ruby, diamond and enamel brooch, modelled as a stylised frog, the eyes collet-set with cabochon rubies, the mouth embellished with brilliant-cut diamonds, the flexible body applied with green enamel surmounted at intervals with articulated gold spiral shaped studs, mounted in 18ct gold and platinum, length 24 mm, width 26 mm, trombone clip fitting, signed Webb for David Webb.