Press
03.02.2022 Bossert Engineering: Umweltbewusstsein beim Edelsteinabbau, 01.02.2022
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A possible guidance to ensure a sustainable gemstone industry is provided by the ESG criteria, which have become the standard of sustainable investments and criterion for evaluating the sustainability of certain business models and companies.
The author:
Dr. Thomas Schröck
The founder and managing partner of THE NATURAL GEM has been active in international gemstone trading for 30 years. As a doctor of economics and a certified gemmologist in Switzerland, Germany and the USA, among other countries, he is one of Europe’s leading experts on naturally-coloured, untreated gemstones and investments in them.
