Adam's FINE JEWELLERY & WATCHES 17th May 2022

T uesday 17 th M ay 2022 . S tarting at 4 pm 122 194A A PAIR OF DIAMOND EARCLIPS Each large sphere pavé-set with brilliant-cut diamonds throughout, mounted in gold, diamonds approximately 10.00cts total, length approximately 2.5cm € 6,000 - 7,000 195 A DIAMOND SINGLE-STONE RING The rectangular-cut diamond weighing 2.22cts, within a four-claw setting to a plain hoop, mounted in 18K gold, ring size M¼ € 8,000 - 10,000 Accompanied by a report from GCS laboratory in London, stating that the diamond weighing 2.22cts is H colour, SI1 clarity. Report number 78127-78, dated November 22nd 2017 Accompanied by a report from HRD laboratory inAntwerp, stating that the diamond weighing 2.21cts is G colour, SI1 clarity. Report number 991168601, dated July 20th 1999 194 A TOPAZ AND DIAMOND NECKLACE, BY MARGHERITA BURGENER Composed of graduated oval-shaped blue topaz, each interspersed by a brilliant-cut diamond within collet-setting, mounted in 18K gold, blue topaz weighing 77.50cts total, diamonds weighing 1.55ct total, signed Margherita Burgener, Italian assay mark, with maker’s case, length 40.5cm € 4,000 - 5,000