Estimate

8.000 - 12.000

Session 3

17 December 2025

Hammer Price

Description

Platinum
Set with an old brilliant-cut diamond of approximately 3 ct., colour grade M~N, clarity VS1 and inert fluorescence
Mid-20th century
Unmarked, with goldsmith's marks of Raúl Ferreira and Mário of Lisbon (reg. 1943)

Med.: 12 (EU)
3.7g

Additional Information

Literature:
VIDAL, Manuel Gonçalves; ALMEIDA, Fernando Moitinho de - "Marcas de Contrastes e Ourives Portugueses (1887 a 1993)", vol. II. Lisboa: IN-CM, 1996, nº 758