A RUBY AND DIAMOND CLUSTER RINGThe cushion-shaped ruby weighing approximately 2.50cts, within a surround of round brilliant-cut diamonds, to a plain hoop, mounted in platinum, diamonds approximately 0.50ct total, ring size I?Accompanied by a report from GCS laboratory in London, stating that the ruby is of Mozambique origin, with no indications of heating. Report number 79208-39, dated April 8th 2019.