A Brooch "Dragon-fly", chiseled gold with oscillation system, set with 2 cabochon cut rubies and 46 round cut, 96 brilliant cut diamonds with the approximate weight of 3,50 ct. and a central oval cut diamond with the approximate weight of 0,42 ct., Portuguese, 20th C., faded marks Dimensões (altura x comprimento x largura) - 6 x 6 cm; Peso - 22,1 grs.