Stephan offers you exclusive gemstones at an attractive price. See for yourself the great variety of agates, gemstones, and semiprecious stones we have on offer. We also offer to supply you with our stones as raw material and deliver them to you directly from mines around the world. Or we will process your stone individually in accordance with your specific wishes.


We keep about 200 genuine materials in stock for you to choose from. Whether you want mother-of-pearl, malachite, lapis, tiger’s eye, pink opal, chrysoprase, pink chalcedony, jasper, amethyst, or citrine, you can find all these natural treasures in our range of products.