A brooch and a pair of earrings gold and platinum set with calibrated emeralds and diamonds, brooch set with 10 navette cut diamonds weighing approximately 1.50 ct. and 49 in brilliant cut ones with an approximate weight of 3.15 ct.; the pair of earrings set with 12 diamonds in navette cut weighing approximately 1.90 ct. and 70 brilliant cut diamonds with an approximate weight of 3.30 ct. 20th C. (mid) signs of use, with case without marks, pursuant to Decreto-Lei 120/2017, of 15 September - art. 2, no. 2, subparagraph c) Dimensões (altura x comprimento x largura) - (alfinete) 4,5 x 3,5 cm; (par de brincos) 3 cm; Peso - 35,3 g.