Diamonds can be identified by different brands of diamond shops or jewelry stores, but it is best to go to the local jewelry identification center for identification and issue an identification certificate. Personal identification can also be done at home. Real diamonds have a smooth surface and a high refractive index, and tiny natural damage can be seen under a ten-fold mirror.

The way to identify diamonds can be to go to different brands of diamond shops to find a special clerk to help identify them, or to a jewelry store to identify them, but some jewelry stores will refuse to identify them because they are not their own customers. If you want to get a professional appraisal certificate, you'd better go to the local jewelry appraisal center for appraisal.

If it is a personal appraisal, you can also conduct your own appraisal at home. First of all, the hardness of diamonds is very high, so the surface of real diamonds is generally smooth and there will be no damage and wear marks. At the same time, the refractive index of the diamond is so high that you can't see the words and images behind the diamond.

In addition, if conditions permit, we can observe with a magnification of more than ten times. Real diamonds can see tiny natural damage at ten times magnification, but if they are artificial imitation diamonds, they will be extremely smooth.