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

133 217 AN IMPRESSIVE TANZANITE AND DIAMOND DRESS RING The cushion-shaped tanzanite weighing 27.12cts within a double four-claw setting, between brilliant-cut diamond shoulders, mounted in 18K gold, diamonds approximately 0.80ct total, ring size L¾ € 14,000 - 18,000 Accompanied by a report fromThe Gem & Pearl Laboratory in London, confirming that the tanzanite weigh- ing 27.12cts is natural. Report number 18773, dated July 28th 2020