Ethical jewelry : colored gemstones sourcing
Corporate social responsibility (CSR) initiatives with colored gemstones
What are ethical colored gemstones?
Emmanuel Piat - President of the Maison PIAT specializes in the search and cut of natural colored and non-treated gemstones. Its expertises spans three generations.
Emilie de Poncheville - Sales and CSR Manager
Tuesday, June 11,
5:00 PM - 5:30 PM CET