GRS at GemGenève May 5-8, 2022 - Booth No. A63

GRS Gemresearch Swisslab AG will be exhibiting at this year's GemGenève from May 5-8, 2022 at the Palexpo exhibition center in Geneva, Switzerland. We will be offering on-site testing services with competitive turnaround times and pricing in order to serve our global clientele. Our booth number is A63.

Use this opportunity to get your new goods tested, updated your old reports*, or find out more about the latest GRS award products for your exceptional gems.

For inquiries or pre-bookings please contact our Switzerland office directly.

Exhibition information:

GemGenève May 5-8, 2022


Palexpo Halle 7
Route Francois-Peyrot 30
1218 – Le Grand-Saconnex GE

See Map

Opening Hours

Thursday, 5 May | 10:00 – 18:30
Friday, 6 May | 10:00 – 18:30
Saturday, 7 May | 10:00 – 18:30
Sunday, 8 May | 10:00 – 17:30

* Please note our updated online report verification terms

The voluntary support of GRS reports in the GRS online report verification system is limited to 5 years. We recommend that stones with older reports (and even more recent ones) be re-checked and updated for the following reasons:

1. A report might have been re-called by GRS and/or an update has been made and the old invalid report is still used in violation of the contractual agreement with GRS.

2. A stone might have been re-cut (different weight) and/or the stone has been altered and the report is still in use without actually representing the stone's current condition.

3. Technological capabilities, international knowledge, and research findings have been expanded, and the conclusion regarding the stone's origin, treatments, or other terminology used on the report needs to be updated.

GRS recommends that all stones to be re-checked at the time of purchase and when changing ownership to prevent misunderstandings, particularly but not limited to the three points outlined above.