A necklace 800/1000 white gold set with 132 8/8 cut diamonds weighing approximately 4 ct. 3 brilliant cut diamonds weighing approximately 2,28 ct. and the central diamond with color grade M-N, purity VVS and medium florescence, Portuguese signs of use, with original case Lisbon mark (1938-1984), Ernani de Freitas maker's mark (1952-1978) Dimensões (altura x comprimento x largura) - 40 cm; Peso - 37,2 g. Notes: vd. VIDAL, Manuel Gonçalves; ALMEIDA, Fernando Moitinho de - "Marcas de Contrastes e Ourives Portugueses (1887 a 1993)", vol. II. Lisbon: IN-CM, 1996, nº 33 and 3208.