990
A ruby and diamond ring
Estimate
7.800 - 9.000
Session 3
17 December 2025
Hammer Price
Register to access this information.Description
Bicolour gold, fineness .800
Set with cabochon-cut rubies, 40 brilliant-cut diamonds weighing approximately 1.20 ct. and a central old brilliant-cut diamond weighing approximately 1.70 ct.
Lisbon hallmark (1985-2020) and goldsmith's mark of Joaquim Rodrigues Santos Pinto (reg. 1992)
Med.: 15 (EU)
12,8 g
Additional Information
Literature:
VIDAL, Manuel Gonçalves; ALMEIDA, Fernando Moitinho de - "Marcas de Contrastes e Ourives Portugueses (1887 a 1993)", vol. II. Lisboa: IN-CM, nº 4092 e 4275.
Closed Auction
