Three Jewels forming A Parure 800/1000 gold and 833/1000 silver composed of rigid bracelet, brooch and pair of earrings, set with rose cut diamonds and 130 antique brilliant cut ones with the total weight of approximately 10.30 ct. (the largest one weighs about 1.50 ct.) Portuguese signs of use, with LEITÃO & IRMÃO case bracelet with Lisbon mark (1887), pair of earrings with Oporto mark (1887-1937), brooch with Lisbon mark (1887-1937) and LEITÃO & IRMÃO makers' mark Dimensões (altura x comprimento x largura) - (brincos) 1,5 ; (alfinete) 3,8 cm; (pulseira) 6,5 cm; Peso - 37,3 g. Notes: Provenance: Jewelry collection of a soprano opera singer of the São Carlos National Opera House, Lisbon.