Gorgeous 5.37ct blue green Sapphire

The color of this sapphire is rich, giving depth to its captivating blue green swirled hue. It measures 11.3mm x 10.3mm x 5mm, and has a glistening superior luster that twinkles off of every facet, accompanied by just a touch of glittering flashing. It has a Mohs hardness rating of 9 out of 10, and was beryllium heated. Sourced from Africa.