A PAIR OF SAPPHIRE AND DIAMOND EAR STUDS

A PAIR OF SAPPHIRE AND DIAMOND EAR STUDS Each sapphire cabochon, weighing approximately 7.97 and 8.44 carats, within a circular-cut diamond border with baguette-cut diamond accents, post and clip fittings, 2.0cm <i>Accompanied by report no. 13706 dated 31 January 2017, from The Gem & Pearl Laboratory, London, stating that the sapphires were found to be natural, no evidence of heat treatment was observed, origin opinion: the geological source is common to such countries as Thailand, Australia, East Africa, etc</i>