A Brooch 800/1000 bicolour gold set with one oval cut citrine, 29 emeralds and rose cut diamonds and 8/8 cut ones. Portuguese 3 emeralds missing Oporto mark (1938-1984), João Evangelista da Costa maker's mark (1945) (Vidal - 26 and 2515) Dimensões (altura x comprimento x largura) - 3,5 x 4 cm; Peso - 12,7 g.