Large unheated light orange sapphire 19.24 ct, Sri Lanka, GRS ID 1861

Large 19.24 carats unheated sapphire from Sri Lanka. The stone is transparent, it contains barely visible feather-like inclusion, which only confirms the lack of heating. This sapphire is almost colorless, but as we rotate the stone we can see a subtle presence of light orange color. Origin and lack of treatment certified by GRS.