A pair of Burmese ruby and diamond cluster ear studs, each with a claw set oval faceted ruby, surrounded by four oval brilliant cut diamonds and four marquise brilliant cut diamonds, estimated approximate total diamond weight 2.60ct, approximate diameter 12mm, post and scroll fittings, unhallmarked, scrolls stamped '18K', weight 6.1g, accompanied by two reports stating one ruby weight to be 1.61ct, origin Burma, with no indication of heat treatment, vivid red (GRS type 'pigeons blood'), and one with a weight of 1.79ct, origin Burma, with no indication of heat treatment, vivid red (GRS type 'pigeons blood')