Fine sapphire and diamond ring | 藍寶石配鑽石戒指

From a Private Collection, Property sold to benefit the Charitable Foundation Renato Grandi

Fine sapphire and diamond ring

Set with a step-cut sapphire weighing 25.59 carats, the mount enhanced with single-cut diamonds, size 55, sizing band, several small diamonds missing.

Accompanied by SSEF report no. 121396, stating that the sapphire is of Burmese origin, with no indications of heating.