Set with a cabochon star sapphire, accented by brilliant-cut diamonds.
- Star sapphire weighing 10.77 carats
- Size 521/2
- Numbered
- French import assay mark for platinum
- Accompanied by GRS report no. GRS2025-020813, dated 21 February 2025, stating that the sapphire is of Burmese origin, with no indications of thermal treatment
- Gross weight 11.62 grams