ADAM'S THE JEWELLERY BOX 7th October 2025

19 43 A SAPPHIRE AND DIAMOND RING Claw-set with a cushion-shaped sapphire weighing approximately 11.00cts, between shoulders of step-design with millegrain-detailing, set withold European and single-cut diamonds, in a raisedpierced gal- lery, mounted in platinum, ring size M ⅓ € 7,000 - 8,000 Accompanied by a report from C.Dunaigre in Switzerland, stating that thesapphire isnatural, of Sri Lankaorigin, with indicationsof heat treat- ment. Report number CDC 2502177. Dated February 18 2025.