A "duck" brooch 750/1000 gold set with 8/8 cut emeralds, sapphires and diamonds French 20th C. (mid) signs of use, a replaced emerald HERMÉS mark, warranty mark (post-1919), numbered nº 17040, without Portuguese marks, pursuant to Decreto-Lei 120/2017, of 15 September - art. 2, paragraph 2, letter c) Dimensões (altura x comprimento x largura) - 6,5 x 3,5 cm; Peso - 17,1 g. Notes: 1. Although marked, and presumably produced by the mark in question, the goods described above are not accompanied by the respective original documentation; 2. In these circumstances, the responsibility for the accuracy of the description assumed by Cabral Moncada Leilões does not include this attribution which, being probable, we cannot prove.