A Pair of Earrings gold and platinum set with 46 antique brilliant cut diamonds with an approximate weight of 4.90 ct. Portuguese 20th C. (1st half) 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) - 2,5 cm; Peso - 9,9 g. Notes: Provenance: Jewelry collection of a soprano opera singer of the São Carlos National Opera House, Lisbon.