The Hungarian crown jewels are a collection of royal regalia that symbolize the authority and sovereignty of the Hungarian monarchy. The most notable piece is the Holy Crown of Hungary, which features a unique design with a distinctive cross on top. These jewels have a rich history, dating back to the medieval period, and are often associated with the coronation of Hungarian kings. In addition to the crown, the collection includes various other items such as the scepter, orb, and royal mantle. These artifacts are housed in the Hungarian National Museum and are considered national treasures, representing Hungary's cultural heritage and royal history.