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
Portuguese Crown Jewels having been known to show off. In early 1581 King António I fled to France after King Philip I was made the King of Portugal. António I took with him the Portuguese Crown Jewels, including many valuable diamonds. Being well received by the French Queen Consort, Catherine de' Medici, he sold her some of the pieces of the Portuguese Crown Jewels in return for France's support in his plans to reclaim the throne of Portugal and depose Philip I. After several failed attempts to reclaim the Portuguese Crown, António I fell into poverty. His poverty led him to sell many