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

111 172 A FINE EMERALD AND DIAMOND CLUSTER RING The cushion-shaped emerald weighing 3.33cts set in a four-claw setting, within a brilliant-cut diamond frame, mounted in 18K gold, diamonds approximately 1.20ct total, ring size L¾ € 6,000 - 8,000 Accompanied by a report from GCS laboratory in London, stating that the emerald weighing 3.33cts is of Colombian origin, with minor clarity enhancement. Report number 80269-27, dated July 23rd 2020 173 A PAIR OF DIAMOND HOOP EARRINGS Of oval form, the frontispiece set with a row of pavé-set brilliant-cut diamonds, the inner section of the reverse similarly-set, mounted in 18K rose gold, diamonds approxi- mately 1.40ct total, length 5cm € 1,500 - 2,000 174 A PAIR OF JADEITE JADE AND DIAMOND EARRINGS Each collet-set round cabochon jadeite jade, within a brilliant-cut diamonds surround, mounted in gold, diamonds approximately 2.00cts total, length 1.6cm Accompanied by a report from GCS laboratory in London stating that both jadeite jades have no indications of impregnation. Report no. 80272-73, dated August 19th 2020 Est €3,000-4,000