A SAPPHIRE AND DIAMOND RINGThe circular-cut sapphire weighing 2.54cts within a four-claw setting, between two pear-shaped diamond shoulders, mounted in 18K gold, diamonds approximately 0.30ct total, ring size L?Accompanied by a report from The Gem & Pearl Laboratory in London, stating that the sapphire weighing 2.54cts is of East African original with no evidence of heat treatment. Report no. 16556, dated November 23rd 2018.