This is a gorgeous double terminated polished mix of smokey, amethyst and clear quartz. It is roughly 3" long and has some huge rainbows. No flaws to note, this is in excellent condition just as it was when I purchased it. Please keep in mind that crystals have natural imperfections, and polished crystals such as this also are not perfect. I always point out if there are true flaws that have developed after I purchased the item. I will be listing a lot more crystals as I have the time, and you can bundle multiple for a better price. I am open to considering all reasonable offers.