A diamond and enamel frog brooch, the finely detailed frog with diamond set back and emerald set eyes, on a lilypad detailed with green enamel, in 18ct gold. Condition: the brooch presents in excellent overall condition, with very little evidence of wear. Enamel is intact and in good order. Diamonds are secure in settings and of a very good commercial colour and clarity, estimated G+, Vs. Minor fracture to stone in one eye. Dimensions 36 mm x 26 mm.