Idar-Oberstein has a long history of mining, working and selling of gemstones and jewelry. Agates were mined until middle of the 19th century. By then agates from Brazil were much cheaper and better quality. Tons of agates were shipped to Idar-Oberstein to work those agates and other gemstones to pieces of jewelery or for design purposes.
Hans D. Krieger KG
Shows pieces of gemstones and other precious stones made into jewellery. A short introduction to the company and its history along with press information and events give an overview of their work.
Hermann Grimm KG
Pictures show the range of products covering facetted gemstones, modern shapes and engravings.
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