As a kind of luxury goods, diamonds are actually quite common, but it should be noted that excellent diamonds are considered as luxury goods, and the price will be high, while inferior diamonds, although called diamonds, are cheap and not worth buying. Before buying diamonds, there is usually a diamond appraisal link, which is mostly completed by merchants. Merchants will send diamonds to well-known institutions for professionals to identify the grade, and then price them according to the grade.

What are the appraisal angles?

In fact, diamond appraisal should be carried out from all aspects, and only when all aspects meet certain standards can the corresponding grades be divided. Diablo jewelry store's diamonds are certified by authoritative organizations. Mark the real price, and put the certificate in a clear place for consumers to identify. Generally, there are four angles to identify diamonds, collectively referred to as 4C, which are weight, color, clarity and cut. The heavier the color, the closer to colorless, the less impurities and cracks, the finer the cutting, the higher the grade and the higher the price.

Method of identifying diamonds

There are six common methods for diamond identification. The first is structure. Diamonds, including tetrahedrons, cubes, octahedrons, diamonds and dodecahedrons, are flat and smooth crystals without grooves and textures. The second kind is hardness. The hardness of diamond is very high, which is grade 10. The third is that the edge line is sharp. The fourth is that the edge line is not worn. The fifth is the growth line with triangular natural surface. The sixth is that the fracture is stepped.