A Brooch - "Dog" 800/1000 gold chiselled decoration, set with 3 cabochon cut rubies and 6 round cut sapphires Portuguese signs of use Lisbon mark (1938-1984), António Francisco de Carvalho maker's mark (1931-1978) Dimensões (altura x comprimento x largura) - 4 cm; Peso - 16,4 g.