An impressive certificated sapphire & diamond three stone ring, the oval cut rich blue sapphire four claw set between two oval brilliant cut diamonds, each weighing over a carat, to a plain band of white precious metal stamped 'Plat', size approximately T, with sliding ring sizer; together with a certificate from the Gem and Pearl laboratory stating the sapphire, weighing 8.95cts, to be natural with no evidence of heat treatment and probably from Madagascar; estimated total weight of diamonds 2.17cts