Set with a rectangular step-cut sapphire weighing 13.80 carats to an openwork mount.
Size 51 ½
French assay mark for 18 carat gold, maker's mark
Gross weight 10.06 grams
Accompanied by SSEF report no. 152514, dated 6th March 2026, stating that the sapphire is of Burmese origin, with no indications of thermal enhancement. Together with another gemological report.