A sapphire and diamond cluster ring

A sapphire and diamond cluster ring, centred with a cushion-shaped sapphire within a surround of graduated old cushion-shaped diamonds, in foil-back closed setting in silver on gold, with lobed decoration the reverse and scroll decoration to the gold band, size O approximately

Accompanied by report number 80273-50 dated 26 August 2020 from GCS stating that the cushion-cut sapphire 15.9 x 12.3 x 5.0mm approximately and is a natural sapphire with no indications of heat treatment. Origin: Sri Lanka (Ceylon). Comment: the colour has been modified by the setting.