1 thought on “Where can Beijing identify diamonds”

  1. As far as I know, on the West Si Si, in the streets of Xidan to Xinjiekou, there are many shops selling gems in the lamb alley in the south of the Geological Museum. They can take a look. However, it is impossible to issue a certificate. I can only wait for the Geological Museum to participate in activities. At that time, this service was usually available. You can also contact the museum directly to see if there is this service inside. I am six years ago. When I go, there is this service.

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