It's a beautiful natural faceted cut handmade Purple color  tourmaline loose gemstone for jewelry from Afghanistan. All the pictures were taken by iPhone 8 plus in natural diffuse light.

Size              :   9.2 x 8.2 x 6.2 mm

Color            :   Purple

Cut               :   Emerald

Clarity          :  Slightly included 

Weight         :   3.80 ct

Origin          :   Afghanistan

Stone           :  Tourmaline

Certificate   :   On buyer demand (buyer will pay the cost):

Treatment   :   none