Pair of platinum, ruby and diamond dress clips, circa 1930, each of scroll design, decorated with claw-set oval cabochon rubies framed by circular-cut and baguette diamonds, approximately 37 x 37 mm, trombone pin fitting., accompanied by a GIA report numbered 2264960965, dated 18 September 2017, stating that two of sixteen natural rubies show no indications of heating and are of Burma (Myanmar) origin.