A ring 500/1000 platinum set with 12 8/8 cut diamonds and 1 brilliant cut diamond with approximate total weight of 3.68 ct., K~L colour and VVS purity degrees signs of use Lisbon mark (1938-1984), Ramos & Lopes Ldª makers' mark (1944-1964) Dimensões (altura x comprimento x largura) - 15 (17,5 mm) cm; Peso - 5,4 g g.