Estimate

500 - 700

Session 2

21 July 2026

Hammer Price

Description

Silver, fineness .833, and gold, fineness .800

Set with amethysts and topazes

Porto hallmark (1938-1984) and goldsmith's mark of António da Costa Marques (reg. 1959)

Height: 5 cm
11,6 g

Additional Information

Literature:
VIDAL, Manuel Gonçalves; ALMEIDA, Fernando Moitinho de - "Marcas de Contrastes e Ourives Portugueses (1887 a 1993)", vol. II. Lisbon: IN-CM, no. 65; 98 and 3443