Colored gemstones are tested/examined for heating, irradiation, fracture filling/clarity enhancement, coating, dyeing, and diffusion.
Pearls are tested/examined for bleaching, heating, dyeing, irradiation, coating, peeling, filling and impregnation.
To be certain that you have the gem you paid for, you need a grading report. At AIJC you are in good hands. Located in the heart of the world’s oldest gem hub, we understand the importance of anonymity and objectivity.
Are you looking for a specific AIJC grading report? A digital copy of every grading and jewellery report is kept on file for 10 years.
A grading report is your gem’s fingerprint. In order to protect you from counterfeit grading reports, AIJC has incorporated exclusive security features in its grading reports.
The integrity of the AIJC grading process is absolute. Our lab applies an uncompromising operating code which it supports by using some of the most sophisticated technology and qualified graders available. AIJC’s extensive in-house research department makes sure all processes are updated according to the latest industry developments.
The absolute objectivity of the grading results is guaranteed by means of a double coding system: one set of codes is given to the owner, while the other follows the gem in the lab. Strict anonymity guarantees strict objectivity.
If you a jewellery seller or retailer who wishes to personalize your grading report,
AIJC offers endless possibilities when it comes to personalized branding. We listed the most popular options below, and we are always happy to discuss any new ideas you might have.
For more information about necessary registration documents and licenses, please contact us.
Enjoy peace of mind as you appreciate the beauty of your gem with an AIJC grading report. Our innovative and comprehensive analysis will ensure you know exactly what you paid for – as they say, the devil is in the details.