5.00 ct. Blue Sapphire from Sri Lanka
10.81 x 7.23 x 6.94 mm Cushion
Eye clean with a strong blue color and dark tone.
Under 10x dark field illumination a few stringer needles and a few natural cavities on the surface are visible.
AGTA Cert #92026509 indicating:
Mixed, fancy crown
No indication of heating, NTE
Signed Gary Du Toit and Richard W. Hughes