SAPPHIRE AND DIAMOND RING, CHAUMET, 1930S
100,000 - 200,000 EUR
bidding is closed
Claw-set with a cushion-shaped sapphire weighing 12.83 carats, to baguette diamond shoulders, size 48, signed Chaumet, French assay marks for platinum and partial maker's mark, gross weight approximately 5.84 grams.
Accompanied by SSEF report no. 99874 and Gübelin report no.18070120, both stating that the sapphire is of Kashmir origin, with no indications of heating.