These amethysts are rough, right from nature! Many have interesting natural etchings from the processes they went through in the earth, where they had either formed and then encountered solutions to erode them or, where they were forming from solutions and geothermal processes. If you would like to purchase one of these rare unusual amethysts, please fill out the contact form with the amethyst number you want. (The number of the stone is in the caption)I will send you an invoice from Square to complete the purchase. Shipping is included in your purchase price. These are also available for pickup from the Simpsonville location.