A 'Masy, the Chameleon' ring, by Boucheron Realistically modelled as a colourful chameleon, the tail looping round to form the band, the body pavé-set throughout with circular-cut tsavorite garnets, blue, pink and yellow sapphires, the eyes accented by similarly-cut rubies, signed Boucheron, numbered, maker's mark, French assay mark, ring size very approx. M½ (leading edge) For further information on this lot please visit Bonhams.com