Set with an oval sapphire weighing 7.77 carats flanked by triangular diamonds.
Size 54
French assay mark for 18 carat gold, maker's mark
Gross weight 5.77 grams
Accompanied by SSEF report no. 151032, dated 7 January 2026, stating the Burmese origin and no indications of heating for this sapphire; together with an additional report.