This study is a system that builds an online jewelry order-making system and a sales method using it that allows buyers to order jewelry online according to their taste and check whether the product suits them through virtual images. It provides buyers with a highly realistic virtual wearing experience, reduces the return rate by improving the subordinate relationship between the existing online and offline shopping systems, increases purchase satisfaction, secures the diversity of products, which is an advantage of online shopping, and By providing an online jewelry order-making system that can provide experiences on various products, which is an advantage of shopping, it is useful not only to provide new shopping services to customers, but also to provide cost reduction and efficiency to shopping mall operators.