A Brooch - "Beetle" gold and silver set with 11 rubies, rose and crowned rose cut diamonds and 12 antique brilliant cut ones with an approximate weight of 1.20 ct. European 19th/20th C. signs of use without marks, pursuant to Decreto-Lei No. 120/2017, of September 15 - art. 2, paragraph 2, point (c) Dimensões (altura x comprimento x largura) - 6 cm; Peso - 15,1 g. Notes: Provenance: Jewelry collection of a soprano opera singer of the São Carlos National Opera House, Lisbon.