International Colored Gemstone Association

ICA Announces New Board of Directors

ICA Announces New Board of Directors

diamond world news service

10 Mar 2023

2 min read

Douglas K. Hucker appointed new Chief Executive Officer of International Colored Gemstone Association

Douglas K. Hucker appointed new Chief Executive Officer of International Colored Gemstone Association

diamond world news service

17 Jun 2022

1 min read

Bangkok to host ICA Congress in October

Bangkok to host ICA Congress in October

diamond world news service

05 Jul 2019

1 min read

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