The Sustainable Raw Materials collection is being developed step by step and will be launched online by July 1, 2026. Grounded in our commitment to ethical gemstone sourcing and sustainable grandfather stocks, it unites carefully selected raw materials with full transparency and responsibility.
We are excited to announce the premiere of Stephangems at Mineralientage Munich, where we will present our raw stone business to the international mineral and gemstone community for the first time.
📍 Visit us at Booth B1.19
Günter Bohrer and his son Jürgen have built one of the biggest collections of rare gemstone materials from all over the world.
We are honored to be featuring their collection starting May 2026.
We are proud to officially launch our HappyGems Collection.
HappyGems are our vision of sustainable luxury. We are using rough that remains from many luxury collections because of inclusions, color variations, spots or any other beautiful imperfections. Due to the naturalness of the material, each carving looks different.
