A Platinum, Unheated Ceylon Sapphire and Diamond Ring, containing a cushion cut sapphire measuring approximately 11.02 x 9.42 x 5.65 mm flanked on either side with a step cut diamond weighing approximately 0.38 carat total.Accompanied by an American Gemological Laboratories sapphire identification and origin certificate number CS 1076792, dated July 13, 2016, stating Mineral Type: Natural Corundum, Variety: Sapphire, Origin: Ceylon (Sri Lanka), Enhancement: No gemological evidence of heat. 3.30 dwts.