This is a faceted Australian green sapphire. 

From the Queensland Gem fields.

It is not known if it is heated. 

Pear shape.

Quite clean to the eye.

It measures approx. 7 mm x 5 mm x 3.5 mm in size.

It weighs 1 carat.

The gem is fairly dark but does show nice green flashes.

I post express with tracking in Australia.

I post also with tracking for overseas buyers.