At present, it is generally customized, because it should be customized according to the customer's hand. Generally, few people can get the finished ring directly. Others say that customization is to customize a single style for customers, depending on personal preferences and needs. In fact, whether the finished diamond ring is customized or not, the most important thing is to look at the quality of the diamond, that is, the 4c parameters of the diamond. Good diamonds are really good, but whether it is customized or finished products, try to choose reliable merchants. After all, it is not a decimal.