Jewellery, Watches and Objects of Vertu

A Colombian emerald and diamond ring, circa 1915-20, the sugarloaf cabochon emerald set within raised rose-cut diamond mount with serrated upper border and with millegrained detail throughout, white precious metal mounted, shank unmarked, ring size N (leading edge). £2,000-£3,000

Accompanied by a Report from the Gem & Pearl Laboratory, numbered 20523, dated 5 October 2021, confirming Colombian origin with evidence of minor clarity enhancement.