A ruby and diamond-set platinum ring

A ruby and diamond-set platinum ring, the oval-shaped ruby is rub-over set within a surround of pavé-set round brilliant-cut diamonds. French marks. Size F.

Accompanied by report number 12920 dated 1st July 2016 from The Gem & Pearl Laboratory, London stating that the rectangular cushion-shaped ruby measures approximately 10 - 11 x 6 - 7 x 3.2mm and is a natural ruby with no evidence of heat treatment. Origin: Burma.

Accompanied by report number 5776-6537 dated 8th August 2016 from GCS, London stating that the cushion-cut ruby weighs approximately 2.10cts and is a natural ruby with no indications of heat treatment. Origin: Burma.