Each year, more than 200 exhibitors all around the world present their latest discoveries or creations.
More than 20 countries represented : Australia, India, Madagascar, Morocco, Niger, Poland, Pakistan, Russia… but also closer: Germany, Belgium, Spain, Italy, the Netherlands, the United Kingdom, etc.
Exhibitors with varied profiles:
  • - Mineral dealers (crystallized raw stones), fossils and meteorites
  • - Lapidary (stone cutting specialists)
  • - Gem traders (cut stones), mostly gemologists by training
  • - Creators or dealers of fine and precious stone jewellery
They have in common to be connoisseurs passionate about their trade and the wonders of nature they offer for sale.
Rigorous selection to guarantee quality and diversity
Our exhibitors are carefully chosen by our teams in order to guarantee the quality and diversity of the products on display. For decades now, we have been preserving the satisfaction of our visitors who find quality products at the fair at attractive prices.
Come and share rich and authentic moments with our exhibitors from all over the world!


In addition to traditional dealers, several organizations and associations of reference in mineralogy and gemmology host informative stands intended to make discover these exciting universes to the public, especially through observations under the microscope.
You will be able to buy books and magazines of all kinds, make contact with institutes of formation in gemmology, and even have your stones identified for free!
We thank the following organizations for the information and knowledge made available to the public :
AFG : Association Française de Gemmologie
CRG: Centre de Recherche en Gemmologie de l'Université de Nantes
ING : Institut National de Gemmologie
The School of Gems: training center in Gemmology
Mineral Collection of the Faculty of Jussieu
Magazine «Le Règne Minéral»
Journal «Fossiles» 


ROUTES PRECIEUSES : exposants gemmes prestige, retrouvez les sur leur stand 15 et 16 D
INSTITUT NATIONAL DE GEMMOLOGIE : retrouvez les sur leur stand 32 F