The Regent Diamond

Now on display in the Louvre in Paris, The Regent is a truly historic diamond discovered in 1701 by an Indian slave near Golconda, it weighed 410 carats in the rough. Once owned by William Pitt, the English Prime Minister, it was cut into a cushion shaped brilliant of 140.50 carats and, until it was sold to the Duke of Orleans, Regent of France when Louis XV was a boy in 1717, was called The Pitt. It was then renamed The Regent and set in the crown Louis XV wore at his coronation. After the French revolution, it was owned by Napoleon Bonaparte who set it in the hilt of his sword.