Estimate

500 - 700

Session 4

20 July 2023

Hammer Price

Description

Bicoloured gold 800/000
Set with 25 brilliant cut diamonds totalling approximately 0,75 ct.
Oporto hallmark (1958-2020) and goldsmith's mark Manuel António da Costa Santos & Filhos Lda. (regd. 1966)
(signs of wear)

Med. 22 (EU)
8,2 g

Category

Jewellery

Additional Information

Literature:
VIDAL, Manuel Gonçalves; ALMEIDA, Fernando Moitinho de - "Marcas de Contrastes e Ourives Portugueses (1887 a 1993)", vol. II. Lisboa: IN-CM, nrs. 4093 and 3990.