ADAM'S Fine Jewellery & Ladies Watches 2nd December 2025

145 156 A FINE SAPPHIRE AND DIAMOND CLUSTER RING The rectangular cut-cornered sapphire set within multiple claw setting, to a double mar - quise-shaped diamond frame, mounted in platinum, ring size H (with sizing band) € 20,000 - 30,000 Accompanied by a report from CISGEM laboratory in Milan, stating that the sapphire weigh - ing approximately 5.00cts, is of Burmese origin, with no indications of heating. Report num - ber 30208, dated March 31st 2025. Accompanied by a certificate from Edigem Ltd/Gubelin, stating that the sapphire is weigh - ing approx. 4.80cts, with no indications of thermal treatment and the 41 marquise-shaped diamonds weighing approximately 2.05cts total, are G/H colour, VS clarity, metal is 950 plati - num. With ref. no. 7250/58, dated March 3rd 2009.