Thank you, the NGTC appraisal certificate of the National Jewelry and Jade Quality Supervision and Inspection Center. The salesperson said that it was South Africa diamond, is it fooled?

Is the diamond? It mainly depends on the classification of the certificate. The cutting, color, clarity, and carat quality of diamonds determine the price and quality of diamonds. It is South Africa diamond because South Africa is where people think that diamond production is the largest and the earliest discovery diamonds. It belongs to a business term. Many people think that South African diamonds are good diamonds. In fact, the salesperson uses this. As long as it is remembered, the quality of diamonds has nothing to do with the place of origin (that is, where the diamonds produced are the same, the diamonds are the same. The contents of the inside are the same), and it will not be fooled. Go to pick a diamond with a regular certificate (both NGTC national inspection and GIA) to identify and classify, which can ensure that you do not spend money