This evaluation agency is formally qualified.

The certificate is fine, too

However, it is impossible to enter official website these days. Baby is a piece of jade, which is a product of gold inlaid with jade.

This is just a certificate photo. I can't evaluate anything without seeing your real thing.

I can only tell you that the weight of the object is consistent with the certificate, so there is nothing wrong with the thing and the certificate.

If not, you can ask the seller to return the goods and compensate.

The certificate is not a big problem, and it is no problem to look at photos. Official website may be the reason for maintenance, but he can't log in these days.

I hope the answer can help you.