Partner organizations

The ICA is proud member of these organizations.

We believe that working together will enhance the industry and bring about better consumer protection.

• The Gemmological Association of Great Britain
  
  
• Accredited Gemologists Association
  
  
• Natural Colored Diamond Association
  
  
• The World Jewellery Confederation
  
  
• American Gem Society
  
  
• German Gemmological Association
  
  
• American Gem Trade Association
  
  
• European Geoscience Union