A Platinum, Sapphire and Diamond Ring, containing one cushion cut sapphire measuring approximately 10.99 x 9.16 x 5.34 mm and six old European cut diamonds weighing approximately 0.42 carat total.Accompanied by an American Gemological Laboratories sapphire identification and origin certificate number CS 1078923, dated October 12, 2016, stating Mineral Type: Natural Corundum, Variety: Sapphire, Origin: Thailand, Enhancement: No gemological evidence of heat. 4.20 dwts.