Tumbled Multicolor Amethyst / 20-40mm AVG - 1 KILO LOT Menu Aura Quartz and is most commonly used

and is most commonly used in designer jewelry and

and the hardness of the resulting stone

Custom Requests: Have a specific preference

and it has been popular for both jewelry and hardstone carving

Pieces measure approximately 2-4 inches

Tumbled Multicolor Amethyst / 20-40mm AVG - 1 KILO LOT Menu Aura Quartz and is most commonly usedQuantity: 1 kilogram Average size range: 20 to 40 millimeters 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.