A Colombian emerald and diamond cluster ring

An emerald and diamond cluster ring, the oval mixed-cut Columbian emerald measuring 15.33 x 10.17 x 5.28mm and weighing 5.91 carats accompanied by SSEF report number:48954 stating the stone to be of Columbian origin, four claw set to an old brilliant-cut diamond surround with baguette-cut diamond to either side, the diamonds estimated to weigh a total of 1.1 carats in total claw set to a platinum mount with scroll design gallery, hallmarked platinum London 2015, bearing the Bentley and Skinner sponsor mark, gross weight 8.3 grams.

No. 21043M