Adam's Fine Jewellery & Watches 14th May 2024

97 140 AN EMERALD AND DIAMOND CLUSTER RING The cushion-shaped emerald weighing approximately 6.50cts within a scalloped sur- round of single-cut diamonds, mounted in platinum, ring size H¾ € 15,000 - 20,000 Accompanied by a report from C. Dunaigre laboratory in Switzerland, stating that the natural emerald weighing approximately 6.50cts is of Colombian origin, with minor clar- ity enhancement. Report number CDC2307319, dated July 29th 2023.