Iranian Crown Jewels of nearly a decade, Nader Shah Afshar successfully drove the Afghans from Iran. In 1738, the Shah launched his own campaign against the Afghan homeland. After taking and raiding the cities of Kandahar and Kabul as well as several principalities in far-off northern India, and sacking Delhi, the victorious Nader Shah returned to Iran with what remained of the plundered crown jewels as well as several other precious objects now found in the Iranian Treasury. These included diamonds, emeralds, rubies, sapphires, and other precious gemstones. Four of the most prominent acquisitions from this conquest were the Koh-i-Noor and Darya-ye Noor
Orlov (diamond) in many years. Lord Twining's book "A History of the Crown Jewels of Europe" mentions how once, during a circa 1913 inspection of the crown jewels by the curator, the stone accidentally fell out of its sceptre. He weighed the stone, but did not write down its exact weight. He later said that it was about , which corresponds to the measurement-based estimate. Orlov (diamond) The Orlov (sometimes spelled Orloff) is a large diamond of Indian origin, currently displayed as a part of the collection of the Diamond Fund of the Moscow Kremlin. It is described as having the shape