Sapphire and diamond ring

Sapphire and diamond ring

Collet-set with a cushion-shaped sapphire weighing 3.86 carats, the bombé mount enhanced with marquise-shaped and brilliant-cut diamonds, size 51, signed Chaumet, numbered, partial French maker's and assay mark for gold.



Accompanied by SSEF report no. 124740, stating that the sapphire is of Kashmir origin, with no indications of heating.