Fundamental service to establish the quality of a Diamond
We offer various alternatives to our customers: It is essential to have a first contact with our gemmologist Francesco Bon, technical consultant of the Tivoli court and expert in valuables in Rome and its province, who will be able to advise you about different types of certificates. We can provide internal certificates, with the possibility of a visual expertise (without leaving the diamond). Consulting for possible modifications at the cutting and / or certifications for the major research institutes and gemmological certification, namely: GIA (Gemmological Institute of America), HRD (Hoge Raad voor Diamant / Diamond High Council) and IGI (International Gemmological Institute). The number of certificate (Report number) can be engraved on the diamond. Registration by laser beam is a technique that is now used by all certification institutes, as it is non-invasive. The same links the Diamond to its certificate, offering more warranty to the owner.