A «Tremblant» Brooch "Flowers" gold and silver set with rose cut diamonds and 100 antique brilliant cut ones with an approximate weight of 8 ct. European 19th C. signs of use, a diamond missing without mark, pursuant to Decreto-Lei No. 120-2017 of 15 September – art. 2nd, paragraph 2, point (c) Dimensões (altura x comprimento x largura) - 8 x 4,5 cm; Peso - 20,8 g. Notes: Provenance: Jewelry Collection of a Soprano of the São Carlos National Opera House, Lisbon.