A Necklace, 800/1000 gold and 833/1000 silver, central part of the necklace can be changed into a trembling brooch, set with rose cut diamonds, 4 culture pearls (6 ~ 7 mm) and 11 brilliant cut ones with the approximate weight of 0.64 ct., Portuguese, original case, Oporto mark (1938-1984), Francisco de Oliveira Sampaio maker’s mark (1887-1944) (Vidal-98, 110 and 3009) Dimensões (altura x comprimento x largura) - 6,2 x 6,5 (alfinete) cm; Peso - 49 g g.