Adam's Fine Jewellery & Watches 15th September 2020 at 4pm

31 35 AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND RING The cushion-shaped sapphire weighing approximately 11.00cts, millegrain-framed by transitional-cut diamonds and between similarly-cut diamond shoulders, diamonds approximately 0.90ct total, ring size K½ € 18,000 - 22,000 Accompanied by a report from GRS laboratory in Switzerland stating that the sapphire is of Sri Lankan origin, with no indi- cations of heating. Report number GRS2019-069195, dated June 20th 2019. 36 A CULTURED PEARL NECKLACE WITH AN ART DECO GEM-SET CLASP, BY LACLOCHE FRÈRES Comprising seven strands of cultured and seed pearls, measuring approximately 2.77 to 2.83, completed with an art deco element set with rock crystal, single-cut diamonds and green stones, mounted in platinum, signed Lacloche Frères, French assay mark, length approximately 115cm € 1,200 - 1,800