IGI Certified Natural Sapphire. It has very nice sparkling luster & very beautiful color very similar to kashmiri sapphire . I has minor inclusion as visible in the photos. Good color & full of sparkling luster Perfect for jewelry gift IGI Report No : 722508901 Weight : 5.24 cts Dimensions : 10.56 x 8.28 x 6.86 mm Shape : Cushion Mixed Cut Color : Deep blue Characteristics : Natural inclusions patterns Indication of heat treatment Origin : Sri Lanka Please check IGI reports for further information. Shipping will be via Fadex with full insurance.