Burma ruby and diamond ring, the cushion shaped ruby weighing 3.19 carats between trapezoid shaped diamonds to brilliant-cut diamond set mount, estimated total diamond weight 1.80 carats, 18ct gold, weight 5.3gm, ring size L. Accompanied by Grs report no. GRS2017-077210, dated 24 July 2017, stating that the ruby is vivid red (Grs type 'Pigeon's Blood') and is of Burma (Mogok, Myanmar) origin with no indication of thermal treatment.