PLATINUM, RUBY AND DIAMOND BRACELET, Retailed by Hardy Bros,The collection of the late Joan CrebbinPLATINUM, RUBY AND DIAMOND BRACELET, Retailed by Hardy Bros,Set with thirty square step-cut rubies, single, round brilliant and baguette-cut diamonds, estimated total diamond weight 3.50carats, accompanied by Hardy Bros fitted box, weight 33.6gm, length 17.0cm.Accompanied by GSL report no. AA66435/1, dated 30 June 2022, stating that the natural rubies are of Burma origin with no evidence of heat treatment.