A brooch and a pair of earrings gold and silver set with 3 oval cut sapphires, rose cut diamonds and 47 antique brilliant cut diamonds with an approximate weight of 4.50 ct. Portuguese 20th C. (1st half) 1 pendant missing from the brooch without marks, pursuant to Decreto-Lei 120/2017, of 15 September - art. 2, nº 2, letter c), Alexandre Pinto da Silva maker's mark (Reg. 1919), SILVA (regarding to Alexandre Pinto da Silva) and ROSAS trademarks (regarding the house José Rosas) Dimensões (altura x comprimento x largura) - 4,5 x 5 (alfinete); 4 (brincos) cm; Peso - 30,29 g.