Beautiful & lustrous presence with great size, lab certified unheated, Ceylon blue sapphire from the gem fields of Elahera, cut and polished in Ratnapura, Sri Lanka. Unheated sapphires in the 3 to 5 carat range are very scarce right now. High demand for these sizes have caused prices to skyrocket. So, do not let this one slip away. Wholesale price on this one. Certified unheated by the SGL (SanGems Laboratories, Ratnapura, Sri Lanka).