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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.


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Dr. Thomas Schröck
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.

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