Big 21.95ct untreated green Sapphire

This is a gorgeous specimen of natural Africa sapphire. The color palette of this piece is rich, presenting a dark green hue with a strong yellow presence through open color under a superior luster. It measures 18.3mm x 15mm x 9.9mm making it a prime choice for a commanding setting, and has a Mohs hardness rating of 9 out of 10 making it strong enough for daily wear. Unheated!