Teal Sapphire 5.13 ct, GIA Certified, Unheated, Madagascar

This 5.13 carat natural sapphire displays a distinctive greenish blue (teal) color, cut into an elegant oval shape measuring 10.34 × 8.70 × 6.93 mm. With VVS clarity, the gemstone offers excellent transparency and brilliance, enhancing its visual depth and luster. The stone is completely untreated, with no indications of heating—an increasingly rare and highly valued characteristic in sapphires of this size. Certified by the Gemological Institute of America (GIA), it comes with independent verif