About

THE NATURAL GEM is your partner for investments in gemstones and jewels.

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.

His bestseller “Investieren in Edelsteine”, first published in 2017 and now in its third edition, is the first book to provide profound insights into the world of the most valuable stones in the world. It deals with both mineralogical and historical aspects of gemstones, explains what to look out for, and gives an overview of price developments.

Mag. Patrick-Noel Herold-Gregor, MBA

Managing Partner

Maria Stadler, MSc

Head of Sales & Marketing

Mag. Jasmin Rader

Head of Administration

Emanuel Stadler MA

Head of New Economies & Digital Markets

Patrick Rottensteiner

Senior Sales Manager

Alex Rogers, MA

Communications Manager

Franziska Otto

Team Assistant

Shahin Hassan

Front Desk

Melanie Wejwar

Team Assistant

Martin Bednarik

F&B Manager

Marco Andrenelli

Housekeeping

Christina Voglhuber

Housekeeping