Prasiolite rectangle, 18.01 carats, origin Brazil

Prasiolite rectangle of leek green color with a brilliant crystalline aspect for a sculpted and decorative pattern in the cylinder head of the gem.

Leek green prasiolite is an extremely rare mineral in its natural state because this mineral presented in gem quality is not formed by natural processes and it is not a variety of prase either.
Prasiolite, leek-green and transparent, is obtained by heating to 650°.
Prasiolite that can be mounted into a beautiful piece of jewelry.

Ref: Pras52/1801B22
Weight: 18.01 carats
Size/Shape: Rectangle
Clarity: Clear
Size: 27.3 x 12.2 x 6.5mm
Color: Leek green
Hardness: 7 on Mohs scale
Treatment: Heated
Origin: Brazil
Certificate of origin: Yes

Careful packaging and shipping with internet tracking.
Delivery by professional carrier with insurance and certificates of sale and origin.