The Kristalia Mineral Expo in Paris, organized by KRISTALIA, is an event dedicated to showcasing exceptional minerals, fossils, and jewelry pieces. It brings together renowned experts in the field to present their impressive collections—from ammonites and trilobites to fossilized teeth and meteorites. Paleontologists share their extensive knowledge, telling stories of extinct species and their evolutionary development, making the expo not only an educational event but also a bridge between the past and present. The expo places a special emphasis on gemstones, carefully selected by recognized experts. Visitors can delight in a variety of gemstones, including emeralds, sapphires, rubies, and tourmalines. Moreover, jewelers and designers showcase their unique creations, highlighting the beauty and diversity of these natural resources. Additionally, the expo features a wide selection of tumbled stones, particularly interesting for followers of lithotherapy. These stones are known for their healing properties, offering visitors an extra dimension of interest. The event is held at the National Judo Institute in Paris, known for its excellent infrastructure and suitability for large international events. This choice reflects the organizers' commitment to quality and accessibility, making the Kristalia Mineral Expo a must-visit for anyone interested in mineralogy and gemmology. With international exhibitors also present at the world's largest fairs, such as in Tucson, Sainte-Marie-aux-Mines, Tokyo, and various European fairs, the Kristalia Mineral Expo promises an unparalleled experience in the world of minerals and gemstones. Visitors have the rare opportunity to acquire and admire exceptional pieces from all five continents, including crystals, meteorites, special gemstones, semi-precious stones, and designer jewelry. In summary, the Kristalia Mineral Expo offers a unique combination of education, beauty, and craftsmanship. It serves as a platform for knowledge exchange and the presentation of rare Earth treasures, appealing to natural scientists, collectors, professionals, and a broad audience. The Kristalia Minéral Expo takes place annually, and therefore for the 44th time previsibly in March 2026 in Paris.