The stones are selected by hand and checked for authenticity and quality in my own Gem Laboratory. Guarantee on quality and authenticity on all stones.
Sustainability: My providers are mostly small gemstone miners or collectors digging without major impact on the environment, remunerated fairly by my company. My
gemstone cutters are smaller companies in Germany and Austria with whom I always strive for long term cooperation. I make much of humane labour conditions. Only gemstone cutters processing stones
according to the environmental preservation are my partners.
Professional advice, especially in mineralogy and geology.