A ruby and diamond ring, 11.73cts, Burma, no heat
A ruby and diamond ring, the cushion-shaped ruby weighs 11.73cts, claw set with baguette-shaped diamonds to each shoulder in platinum, size N
Accompanied by report number 5171365875 dated 13 November 2015 from GIA stating that the cushion-shaped ruby is a natural ruby with no indications of heat treatment. Origin: Burma (Myanmar)