Daria-i-Noor ruling Qajar dynasty of Iran, the Daria-i-Noor entered the Qajar treasury. During this time, Naser al-Din Shah Qajar was said to be very fond of the diamond, often wearing it as an armband, aigrette, or a brooch and maintenance of the diamond was an honor bestowed upon higher ranking individuals. The diamond currently resides with the National Jewels of Iran. In 1965, a Canadian team conducting research on the Iranian Crown Jewels concluded that the Daria-i-Noor may well have been part of a large pink diamond that had been studded in the throne of the Mughal emperor Shah Jahan, and
Crown Jewels of Württemberg modified during 1897 by the court jeweller August Heinrich Kuhn for King William I of Württemberg. In 1945 the crown was confiscated by French troops from a bank vault in Biberach an der Riß. The crown was later returned to Württemberg-Hohenzollern Parliament. The crown jewels also include the Diamond Diadem created for Queen Pauline of Württemberg in 1820. Queen Pauline's husband King William I even had several large diamonds transferred from the Crown of Württemberg to the Diamond Diadem. The collection also includes a golden dinner set given to the Württemberg king in 1816 by Grand Duchess (and later Queen)