If we only look at the quality of Kimberly diamonds from the perspective of diamonds themselves, because diamonds have a fixed measure, in fact, no matter what brand of diamonds, they are all 4C standards of carat, color, clarity and cut. These four standards have corresponding grades. The higher the grade, the better the quality of the diamond, whether it is Kimberly diamond or other brands of diamonds. First of all, Kimberly is the mother rock that breeds diamonds, so the original embryo of its diamonds is also of a thousand-choice quality. However, ordinary brand diamonds cannot guarantee that every diamond has noble and outstanding pedigree like Kimberly diamonds, and may even produce disproportionate or even irregular cheap rough stones. Secondly, Kimberly diamonds use unique diamond cutting to ensure that the surface of each diamond can release bright brilliance, and crystal clear diamonds can be called "treasures". However, the cutting of ordinary brand diamonds deliberately retains the worthless carat weight, which makes the real value and aesthetic feeling of diamonds lost. Third, Kimberley diamonds have to go through hundreds of processes in the refining process. Before making diamonds, senior diamond masters personally identify and strictly check to ensure that every diamond can meet the precise and strict standards. However, in order to reduce the cost, ordinary brand diamonds are often rough, and the polishing process does not pay attention to brightness and visual effects. After a long time, there will even be problems such as fracture and fading. In a word, after some comparison, the quality of Kimberley diamonds is really high.