A sapphire and diamond three stone ring, the cushion-shaped sapphire between brilliant-cut diamond shoulders, mounted in 18ct gold, London hallmark, total diamond weight approximately 0.80 carat, ring size M-N.

£3,000-£5,000

According to a verbal report from The Gem and Pearl Laboratory, the sapphire is of Sri Lankan origin with indications of heat treatment. Verbal report number 166/49.