You can't. The pictures on the Internet are also copyrighted and cannot be used online without permission. It is an infringement for jewelry customization to bring online pictures to the store, and both sellers and buyers should bear corresponding responsibilities. Jewelry customization is a process of on-demand design and production. It is a process in which customers determine personalized contents such as styles, metals, gems and lettering according to their own needs, and jewelry merchants provide corresponding exclusive design and production services.