ADAM'S Fine Jewellery & Ladies Watches 13th May 2025

53 56 A DIAMOND LINE NECKLACE Of late 19th century style, composed of a single row of graduated old-cut diamonds, mounted in silver and rose gold, diamonds ap- proximately 13.00cts total, length 43.6g € 8,000 - 9,000 57 A FINE SAPPHIRE AND DIAMOND DRESS RING The rectangular-cut sapphire at the centre, weighing approximately 7.50cts, between pear-shaped diamond shoulders, mounted in gold, diamonds approximately 0.50ct to- tal, ring size L¼ € 14,000 - 18,000 Accompanied by a report from C. Dunaigre laboratory in Switzerland, stating that the natural sapphire weighing approximately 7.50cts, is of Sri Lankan origin, with no indica - tions of heating. Report number 2412117, dated December 6th 2024. ..