Antique ring in 585 ‰ yellow gold and 850 ‰ platinum, formed of a square plate centered with an old-cut brilliant within a surround of old-cut brilliants and rose-cut diamonds. 
Early 20th century
PB. 2.6 g - TDD. 57
Timed Sunday 25 May 2025・17:00 (Europe/Paris)
Lot no. 147

Antique ring in 585 ‰ yellow gold and 850 ‰ platinum, formed of a square plate centered with an old-cut brilliant within a surround of old-cut brilliants and rose-cut diamonds. Early 20th century PB. 2.6 g - TDD. 57

Estimate
€150 - €200
Result
€250
Buyer's premium
33%
Antique ring in 585 ‰ yellow gold and 850 ‰ platinum, formed of a square plate centered with an old-cut brilliant within a surround of old-cut brilliants and rose-cut diamonds. Early 20th century PB. 2.6 g - TDD. 57