Sterlé

Set with a cushion-shaped sapphire, the bombé mount designed as a pair of intertwining feathers set with brilliant-cut diamonds and accented by single-cut diamonds.

• Sapphire weighing 9.37 carats
• Size 54
• Signed Sterlé Paris
• Maker’s mark for Sterlé
• French assay mark for 18 carat gold
• Circa 1960
• Accompanied by SSEF report no. 153616, dated 9 April 2026, and AGL report no. 1145188, dated 6 January 2025, each stating that the sapphire is of Ceylon origin, with no indications of heating; together with a gemmological report
• Gross weight approximately 12 grams