Estimate

900 - 1.200

Session 3

5 June 2025

Hammer Price

Description

Gold, fineness .800
Set with 6 princess-cut diamonds weighing approximately 1.20 ct.
Porto hallmark (1985-2020) and maker's mark of Manuel Ferreira da Silva & Irmão Lda (reg. 1968)

Med.: 21 (EU)
6,21 g

Additional Information

Provenance:


Exhibitions:


Literature:
VIDAL, Manuel Gonçalves; ALMEIDA, Fernando Moitinho de - "Marcas de Contrastes e Ourives Portugueses (1887 a 1993)", vol. II. Lisboa: IN-CM, nº 4093 e 3988