353
Sapphire and diamond ring
Set with a step-cut sapphire weighing 12.60 carats, highlighted with a cluster of baguette and brilliant-cut diamonds, size 48, French assay mark for platinum.
Accompanied by SSEF report no. 141860, stating that the sapphire is of Ceylon origin, with no indications of heating; together with two gemmological reports.
Accompanied by SSEF report no. 141860, stating that the sapphire is of Ceylon origin, with no indications of heating; together with two gemmological reports.