Estimate

1.300 - 2.000

Session 2

21 July 2026

Hammer Price

Description

.800 gold
Set with a lemon-toned quartz and 90 brilliant-cut diamonds weighing approximately 0.90 ct.
Porto hallmark (1985-2020), goldsmith's mark of Manuel António da Costa Santos & Filhos Ldª-ARTEJOIA (reg. 1966)

Height: 4 cm
21,9 g

Additional Information

Provenance:


Exhibitions:


Literature:
VIDAL, Manuel Gonçalves; ALMEIDA, Fernando Moitinho de - "Marcas de Contrastes e Ourives Portugueses (1887 a 1993)", vol. II. Lisbon: IN-CM, no. 4093 and 3990