PRASIO-R-01 Origin: Malawi Grade: A Dimensions: 05-10g - Approximately 15-25mm 10-20g - Approximately 25-35mm Origin: Malawi Grade: A = good Tumbled prasiolite (green amethyst) from Malawi Sold individually. Weight from 5-10g to 10-20g Shapes and colors may vary from one stone to another. The name prasiolite comes from the Greek prason, meaning leek, and lithos meaning stone. Prasiolite is thus literally translated as leek-colored stone in reference to its particularly green color. Be careful not to confuse prasiolite with a variety of prase. This mistake is often found in various texts published on the internet.