Star sapphire and diamond ring

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