Until the 17th century, one place on Earth held every known diamond mine: Golconda. Its sultans built Hyderabad and the Charminar, then lost it all to an eight-month siege.

Golconda · Qutb Shahi
World’s Only Diamonds
Until the 17th century, Golconda’s mines were Earth’s sole known diamond source
The Kollur Mine alone reportedly employed up to 60,000 workers at its peak.
1518
Founded
Sultan Quli Qutb-ul-Mulk breaks from the Bahmani Sultanate.
1591
Hyderabad Founded
Muhammad Quli Qutb Shah builds the new capital and the Charminar.
Famous Stones
Kohinoor, Hope
Legendary diamonds, including the Darya-i-Noor and Regent, trace back here.
1687
Fall to Aurangzeb
An 8-month siege ends the dynasty — the last Deccan Sultanate to fall.
From Fort to Diamond Capital Need to Know
- The Golconda Sultanate was ruled by the Qutb Shahi dynasty, from 1518 to 1687.
- Sultan Quli Qutb-ul-Mulk founded it, declaring independence from the Bahmani Sultanate in 1518.
- It was one of the five Deccan Sultanates.
- Its original seat of power was Golconda Fort, a hilltop citadel southwest of modern Hyderabad.
- In 1591, the fifth sultan, Muhammad Quli Qutb Shah, founded a new capital: Hyderabad.
- He also built Hyderabad’s most famous landmark, the Charminar.
The World’s Only Diamonds Need to Know
- Until the 17th century, this region held the world’s only known diamond mines.
- The Kollur Mine, near Golconda, was the single most productive of them, reportedly employing up to 60,000 workers at its peak.
- Golconda itself was not where diamonds were mined. It was where rough stones were sorted, cut, valued, and traded.
- This made Golconda Fort a major global hub for the finished diamond trade, not just a military stronghold.
- Several legendary diamonds trace their origin to these mines: the Kohinoor, the Hope Diamond, the Darya-i-Noor, and the Regent.
- The term “Golconda diamond” is still used today, as a mark of exceptional clarity and quality.
Test Yourself
The Fall and the Wider Story Great to Know
- In 1687, Mughal emperor Aurangzeb personally led an eight-month siege against Golconda.
- The last Qutb Shahi ruler, Abul Hasan Qutb Shah, was captured, and the sultanate fell.
- Aurangzeb deliberately left the fort in ruins after his victory.
- Prized diamonds, including the Noor-ul-Ain, Hope, and Darya-i-Noor, were surrendered to him.
- Golconda was the last of the five Deccan Sultanates to fall. Berar, the first, had been absorbed by Ahmadnagar back in 1574, over a century earlier.
- For the fuller story of the Bahmani Kingdom’s breakup into all five sultanates, see MedHist0009 — The Bahmani Kingdom and Deccan Sultanates.
Beyond the answer
Browse all medieval-indian-history topics →
📚 Keep reading
MedHist0009 — The Bahmani Kingdom and Deccan SultanatesIndEco0087 — Diamond Parks and India's Gem-Processing IndustryMedHist0098 — Jean-Baptiste Tavernier and India's Diamond MinesGK0064 — Telangana: Capital, Government, and India's Vaccine HubArtnCulture0031 — The Qutb Minar and Quwwat-ul-Islam Mosque: Delhi's Sultanate-Era Masterpieces❓ Practice this topic
During which two Mughal emperors' reigns did Tavernier make his six voyages to India, between 1630 and 1668?The 115-carat rough diamond Tavernier acquired in 1666 was later cut down and sold to Louis XIV as which famous diamond?In which year did Tavernier publish “Les Six Voyages,” recording diamond prices and mining techniques from his travels?Jean-Baptiste Tavernier's book gave the first detailed European technical description of which diamond mines?🎲 Take a Medieval Indian History Quiz
Leave a Reply