A Bracelet - "Cobra" 800/1000 gold decorated with enamels, set with 26 8/8 cut diamonds and 4 brilliant cut ones with an approximate weight of 0.40 ct. Portuguese signs of use Oporto mark (1938-1984), unreadable maker's mark Dimensões (altura x comprimento x largura) - 7,2 cm; Peso - 89,1 g. Notes: Provenance: Jewelry collection of a soprano opera singer of the São Carlos National Opera House, Lisbon.