Amethyst Points / A Grade / 2-4" AVG - 1 FLAT menu stars Average size range: 20 to

Average size range: 20 to 70 millimeters

Pieces measure approximately 8 to 9 inches (AVERAGE SIZE)

Occasionally found under the trade name anyolite

Example products/gemstone types: amethyst

Iron pyrite has a yellow metallic luster that gives it the nickname fool's gold

Amethyst Points / A Grade / 2-4" AVG - 1 FLAT menu stars Average size range: 20 toQuantity: 1 Flat Average size range: 2 to 4 inches Amethyst is a violet gemstone that occurs when quartz containing significant iron impurities and other trace elements undergoes natural geological irradiation over long periods of time, altering the color. Variations in color occur based on the amount of iron and the specific trace elements present in the original quartz.