A Rigid Bracelet 800/1000 gold and 833/1000 silver chiselled decoration with blue enamel application and set with 15 brilliant antique cut diamonds with the approximate weight of 1 ct. Portuguese signs of use Oporto mark (1938-1984), Francisco de Oliveira Sampaio maker's mark (1887-1975) Dimensões (altura x comprimento x largura) - (centro) 3 x 4 cm; Peso - 36,1 g.