Diamond ring selection criteria and matters needing attention

The value of a diamond in a diamond ring is determined by the diamond evaluation element 4C, namely the diamond's weight (CARAT), clarity (CLARITY), color (COLOR) and cut (CUT). Friends who buy a diamond ring only need to master the 4C standard of diamonds, and the value of the diamond in the diamond ring is determined by the diamond evaluation element '4CCOLOR) and cut (CUT). As long as the friends who buy diamond rings master the 4C standards of diamonds, they can greatly reduce the possibility of suffering and being cheated.　　1, weight (CARAT). The international standard unit carat (CT), 1CTu003d0.2G. Domestic generally use'point', 1 carat u003d 100 points. The price of a diamond is directly proportional to its weight. As the weight of a diamond increases, its value increases geometrically. At the same time, diamonds of the same weight will have a price gap due to differences in color, clarity, and cut. 2. CLARITY. International standards stipulate that the classification of clarity grades is based on the five aspects of the nature, color, size, quantity, and location of the inclusions under a ten times magnifying glass. According to China National Inspection Standards, diamond clarity can be subdivided into 10 levels: LC, VVS1, VVS2, VS1, VS2, SI1, SI2, P1, P2, and P3. Inlaid diamonds are divided into excellent, very good, good, and good, generally 5 levels. The higher the clarity of the diamond, the higher the value.　　 3. Color (COLOR). Diamond colors can be divided into yellow series, brown series, and color series. The most common is the yellow series, and the diamond color grading refers to the grading of the yellow and brown series. The color of diamonds is divided into 11 levels, which are: D, E, F, G, H, I, J, K, L, M, N. D is the whitest diamond grade. In addition, there are rare light blue, pink and other colored diamonds. In the yellow series, the closer the diamond is to colorless, the higher the value.　　In life, diamonds are a good accessory item, which can bring different feelings to people's lives, and wearing it will bring people a different effect. So, in daily life, how do diamonds need to be maintained to shine as before?　　 1. Avoid impact.　　As a woman, she usually does housework and tidying up. If it is some simple housework, it will not harm the diamond, but if it is physical work, you must pay attention to it and try not to wear it. Although diamonds are very hard, they can still be damaged if they accidentally collide with some hard objects violently.　　2. Do not contact with high temperature chemicals.　　When washing dishes and clothes, you must not let the diamond come into contact with things like bleach, because this will cause high temperature to fade the setting. You must know that diamonds are very afraid of high temperatures.　　 3. Wear carefully. Whether it is because of the price of diamonds or because of the meaning of diamonds representing eternal love, you should wear them carefully. It is best to check them every once in a while. Don't wait until the diamond has been loosened, damaged, etc. and you don’t know it at all. Such a situation must be repaired by professionals.　　 4. Regular cleaning. Diamonds are the same as glass. If they are exposed to smoke oil, skin oils, cleansing oil, etc. for a long time, they will be covered with oil and lose their original luster. Therefore, it is best to soak it with a special jewelry cleaning liquid every month. Minutes, after taking it out, you can gently brush with a small brush, then carefully rinse, and finally use a clean cotton soft cloth to absorb the moisture.　　 5. Place them separately. If you have a lot of jewels, don’t put them in a messy box, because diamonds are very hard and sharp. If you put diamonds together with other jewels, the friction between the jewels will damage each other. The surface will affect the original beauty of jewelry.　　 The above is about buying diamond rings. The information comes from the Internet. If there is anything wrong, please understand. If you need knowledge and understanding of diamond setting, please pay attention to jewelry setting. Jewelry setting is waiting for your inquiry!