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
Crown jewels Koh-i-Noor diamond. In addition to crowns there are also various orbs, swords, coronets, rings and other pieces of regalia. The Honours, or 'crown jewels', including the Stone of Scone, are kept in Edinburgh Castle. They are the oldest surviving crown jewels in the United Kingdom. The crown dates from at least 1540 and the sceptre and the sword were gifts by Pope Alexander VI and Pope Julius II respectively to the King of Scotland in the 15th and 16th centuries. They were hidden during the Interregnum. The Honours of Scotland were almost forgotten following their last use at the coronation