The Kiani Crown was used during the Qajar dynasty. Reza Shah, the founder of the Pahlavi dynasty, had his own crown designed but the Kiani crown was present during his coronation.
The crown itself is made of red velvet which has thousands of gems set onto it. Fathali Shah is often shown in paintings wearing a similar crown - it is not known whether there were a number of crowns in use at the time which looked similar, or whether the artists simply portrayed the same crown in different ways.
The Kiani crown has about 1800 pearls sown onto it, each from 7 to 9 mm. in diameter. There are approximately 300 emeralds set on the crown, the largest of which is about 80 cts. There are also about 1800 rubies and spinels on the crown, the largest of which is 120 cts. The largest diamond is 23 cts.
The total height of the crown is 32 cm. without the aigrette, and the total width is 19.5 cm.
The Royal Sword
Also known as the Shahi Sword, it was a present to Nasseridin Shah from Amin-o'Sultan, his prime minister. Before his assassination, Amin-o'Sultan served in the court of a number of Kings in that capacity. However, he wasn't as well appreciated by the common folk. Through his various posts, which included the Minister of the Interior and the Minister of the Treasury and Customs, he managed to accumulate sufficient wealth to afford such presents.
Though the picture is only of the sword's handle and hilt, the scabbard is entirely encrusted with approximately 3000 jewels of similar quality. According to an inscription which appears on the sword, it was made in 1306 (lunar calendar) by Mirza Ali Nagi. However, the sword was not presented to the King until six years later, around 1894 or 1895 AD.
This sword was worn by Mohammad Reza Shah during his coronation in 1967.