Jewelry is not only a question of taste, but also has a good deal to do with its raw materials. This is why we would like to share our extensive knowledge and undying enthusiasm for the peculiarities and properties of the respective materials with you, and have set up a small „electronic library“ to this end. We heartily invite you to go to the menu „Raw material“ under „Jewelry knowledge“ and click on the terms and definitions you find there to learn more about the diverse and fascinating precious metals and gemstones used in our jewelry.