His family was "inlaid diamond classification certificate" was the Quality Inspection Station of Nanjing Mineral Resources Supervision and Testing Center of the Ministry of Land and Resources and Jiangsu Province Quality and Technical Supervision Jewelry Jewelry Products. This website can't be opened
5 thoughts on “Why is there no diamond size on the diamond ring appraisal certificate bought by Venus? Only the total quality? Is this certificate effective?”
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First of all, because it is inlaid certificate, which means that the diamond on the ring is inlaid and cannot produce weight.
The certificate of your certificate was issued by the Jiangsu Jewelry Jewelry Quality Inspection Station, which is a local certificate, which is also effective. But I don't think GIA is at least a national inspection.
The website may not open it may be a network problem. Or send information query is also possible.
Look at the size of your diamond ring and diamond. This is just a mosaic certificate and a provincial certificate, but there is no problem with the inlay of the precepts and diamonds. It can be said that this certificate is optional.
The seller should issue the GIA certificate to you. GIA is a certificate of naked diamonds on the diamond ring. Without this proof, basically the seller and the buyer will not recognize it
The size of the diamond is to indicate, but if the color weight is not more than 30 points, it will not be indicated. If it is more than 30 points, it will be indicated! The certificate that the landlord said is a municipal certificate, and there is no problem. The website cannot be opened, what is the reason why the landlord can consult the merchant!
Look at the inner wall of the precepts, there is a engraving, for example, AU750 D 0.xx CT, the D 0.xx CT represents the size of the diamond size, such as D 0.47CT. The diamond is 47 points
I certainly do not admit that the state does not admit that I don’t know
It the next time I should buy a GIA or national inspection certificate
Normally. If it is a finished ring. Take the test. 4C information that cannot be marked with diamonds. For example, this is the NGTC national inspection certificate. The only one is the "diamond ring".