Prasiolite, also known as green quartz or vermarine.
The name "prasiolite" is derived from the Greek words "prason," meaning leek, and "lithos," meaning stone, due to its green color resembling that of leeks
From Brazil
20.935 grams / 104.675 carats / 40 x 22 x 17 mm / clean
Estimate: $105 - $115
