The National Jewelry Museum is located on Ferdowsi Street, Tehran. This complex, which is a support for national currency of Iran, is located at the treasury of the Central Bank and it is also used as a museum. Many royal jewels from Safavid, Afshar, Qajar, and Pahlavi eras are exhibited at this museum. Of these jewels are Darya-ye Noor (Sea of Light) diamond, Jeqeh Naderi, Kiani Crown, Takht-e Tavoos, and Takht-e Naderi (Naderi Throne).