A brooch 800/1000 white gold set with cultured pearl (6.5 mm) (not tested), rose cut diamonds, 10 8/8 cut diamonds and 5 brilliant cut ones with an approximate weight of 0.70 ct. Portuguese signs of use Oporto mark (1938-1984), Raúl Ferreira & Mário makers' mark Dimensões (altura x comprimento x largura) - 8 x 3 cm; Peso - 38,4 g.