Upon request, the laboratory will issue a signed certificate containing all the data of the jewel or precious stone examined.

The certificate can be on paper or on a plastic card.

Always upon request, the laboratory will be able to add to the paper certificate, in addition to the photo of the jewel or precious stone examined, a further photo of a specific inclusion contained in the stone itself with relative description.

This photo will represent, for the gem itself, a sort of DNA and will allow it to be recognized with a certain certainty, taking advantage of the uniqueness of the inclusion itself.