The national treasury of the jewelry of Iran namely the Treasury of Royal Jewelry was established in Tehran in 1955 in order to take care of the national jewelry of Iran. Most of the royal jewelry of Iran is in display in this museum from Safavid, Afsharid, Ghajarid and Pahlavid dynasties such as the Darya-ye-Noor dimond (the sea of light), Naderi Paisley, the crown of Queen Farah Pahlavi, Kiyani crown, the gemmed globe, the Peacock bed (Ghajarid) (The sun bed), and the Naderi bed.

Read more at:

• http://www.cbi.ir/page/AboutTreasuryNationalJewels_en.aspx
• https://en.wikipedia.org/wiki/Iranian_Crown_Jewels
• http://www.untoldiran.com/tehran/attractions/museum/iran%20national%20jewelry%20museum.shtml