ICA Congress 2025 Brasilia
  • Home
  • Agenda
  • Speakers
  • Sponsors
  • Accomodation
Register Now

Archives: Speakers

  1. Home
    2. /
speaker-image

Rui Galopim de Carvalho, FGA DGA

Education Specialist
speaker-image

Dr. Hanco Zwaan, PhD, F.G.A

President, CIBJO Gemmological Commission
  • 1
  • …
  • 22
  • 23
  • 24
  • 25
  • 26
logo_ICA_IBGM_W
  • Register Now
  • ICA
  • IBGM

ICA Congress - Brasilia 2025

Copyright © 2024 – International Colored Gemstone Association.