Nizam Diamond

The Nizam Diamond, also known as the "little Koh-i-Noor", was a famous diamond in the 1800s. Its whereabouts today are unknown. It was named after its original owner Mir Osman Ali Khan, the last Nizam of

Hyderabad Hyderabad is the capital and largest city of the Indian state of Telangana. It occupies on the Deccan Plateau along the banks of the Musi River (India), Musi River, in the northern part of Southern India. With an average altitude of , much ...

. The diamond is said to have been around in size, and was mined from the now-submerged Kollur mine in the

Krishna River The Krishna River in the Deccan Plateau, Deccan plateau is the third-longest in India, after the Ganga, Ganga and Godavari. It is also the fourth-largest in terms of water inflows and river basin area in India, after the Ganga, Indus and Godav ...

valley in the year 1830.

Richard Francis Burton Captain (British Army and Royal Marines), Captain Sir Richard Francis Burton, Order of St Michael and St George, KCMG, Royal Geographical Society#Fellowship, FRGS, (19 March 1821 – 20 October 1890) was a British explorer, army officer, orien ...

described it in an 1876 article:

The stone is said to be of the finest water. An outline of the model gives a maximum length of 1 inch 10'25 lines, and 1 inch 2 lines for the greatest breadth, with conformable thickness throughout. The face is slightly convex, and the cleavage plane produced by the fracture is nearly flat, with a curious slope or groove beginning at the apex. The general appearance is an imperfect oval, with only one projection which will require the saw: it will easily cut into a splendid brilliant, larger and more valuable than the present Koh-i-núr. he Koh-i-noor diamond was cut down from 191 modern carats (38.2 g) to 105.6 carats (21.1 g) in 1852./blockquote>The stone went missing shortly after the 1948 Annexation of Hyderabad.

See also
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List of diamonds Diamond (gemstone), Diamonds occur naturally and vary in size, color, and quality, so the largest of a particular color may not be large in absolute terms, but may still be considered very desirable. Diamonds may also have high valuations in sal ...

References

External links
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Captain Richard Burton
Hyderabad State Individual diamonds Jewels of the Nizams of Hyderabad Golconda diamonds {{gemology-stub