A ruby and diamond three-stone ring

A ruby and diamond three-stone ring, the oval-shaped ruby weighs 1.70cts and is flanked with an emerald-cut diamond, in platinum, size N

Accompanied by report number 80712 from SSEF, Switzerland dated 19th June 2015 stating that the oval-shaped ruby measures 8.20 x 6.40 x 3.60 mm and weighs 1.70cts, with red of medium strong saturation and no indications of heating. Origin: Burma