We take all the pictures under the natural light, don`t worry about the difference? After you receive the products, you have 7 days for the return. Thanks for your coming, have a good shopping time! This item is in the category "Collectibles\Rocks, Fossils & Minerals\Crystals & Mineral Specimens\Crystals".The seller is "xinduan" and is located in this country: CN. This item can be shipped worldwide.