A Brooch - "A Dragonfly" 750/1000 gold set with 9 different cut rubies, 6 emeralds and rose cut diamonds, 113 ancient brilliant cut ones with the approximate weight of 8,40 ct. European 19th/20th C. original case Lisbon mark (post 1985) Dimensões (altura x comprimento x largura) - 8,5 x 7 cm; Peso - 30,4 g. Notes: Vd. VIDAL, Manuel Gonçalves; ALMEIDA, Fernando Moitinho de - "Portuguese Goldsmiths and Assay Marks (1887 to 1993)", vol. II. Lisbon: IN-CM, no. 41294 and 4126. mark INCM