I wanted to find out more about Duleep Singh and the Koh-i-noor diamond while I was in the Punjab (this fascination comes from the fact he used to live at Elveden, close to my mother). To do this, I needed to know more about his father, Ranjit Singh, and how he came to possess the Koh-i-noor diamond. Where better to start than the Ranjit Singh Panorama in Ram Bagh, which was full of dioramas about the life of "The Lion of the Punjab". First, however, I spent some time walking around the Ram Bagh gardens looking out for Ranjit Singh's summer palace.
Ranjit Singh, father of Duleep, was the founder of the Sikh Empire in the 19th century. As a teenager he fought several wars to expel the Afghans, and was proclaimed as the "Maharaja of Punjab" at age 21. He rebuilt the Golden Temple and gilded it with gold.
Maharaja Ranjit Singh's palace is now in a state of disrepair. The inscription above the door says Summer Residence of Maharaja Ranjit Singh.
Ranjit Singh was given the Koh-I-Noor diamond by Shah Shuja after he provided asylum to his wife and freed him from capture in Kashmir. The diorama below shows Shah Shuja giving the uncut diamond to Ranjit Singh in a velvet casket.
Ranjit Singh was popularly known as Sher-i-Punjab, meaning "Lion of Punjab". His son, Duleep Singh, was the last Maharaja of the Sikh Empire, which he inherited from his father when he was only 5 years old. A few years later, the British declared war on the Sikhs, and he was deposed and was exiled to England - along with the Koh-i-noor diamond. This was then "gifted" to Queen Victoria, as one of the spoils of war.

The Koh-i-noor diamond really is "the jewel in the crown". After Queen Victoria died it was set into several other crowns, most recently the crown of the Queen Mother. There is a replica of this crown in the Maharaja Ranjit Singh Museum. Since Independence in 1947, the Indian government has several times asked for the diamond to be returned to India. In 2013, on a visit to India, David Cameron was heard to remark "They're not having that back".