The price of diamonds bought now mainly depends on their own quality. Landlords can learn related knowledge online. For example: "4C". Refers to: size, color, cut, clarity. If it is a medium-quality 50-cent diamond ring, it is around 10000. Color G-J, clarity VS 1-SI 1, and the quality of cutting EX or VG are the most popular choices. The choice of diamond ring and ring support. This involves the choice of materials, and now it is more popular to choose PT950 because of its good stability. If the landlord is a person who pursues individuality and trends. Choosing diamond customization is believed to be a wise choice. The customization of diamond ring can perfectly express the real thoughts of the parties, and it will have great advantages over brand diamond rings with the same parameters in price.