5.37 Pieces Sapphire 5.37 carat total Details described to my best knowledge and examinations. Size - 3.5 till 4.0 mm Shape - Round Clarity - Very small imperfections Origine - Australia Treatment - Heated Heating is a common treatment for any sapphire to spread, even or make the colors more stronger Treatment declarations and the country of origin are the opinion of the seller. Auctioneer Note: Many Yellow, Orange and Padparadscha type colours of Sapphire have received a Beryllium Diffusion treatment which is difficult and uneconomical to detect on small stones. Please bear this possibility in mind. Registered shipping through postNL Signature required on delivery I am Patrick of Noordseagemstones located in The Netherlands . I have a passion for pretty and well cut gemstones. My knowledge is gained by experience in dealing with knowledgeable and established Gem Dealers. To see my other lots for sale, please click on my seller name "Noordseagemstones", sometimes shipping costs can be combined to save you money.