This stone, which weighs 32 carats, was purchased by the city of London for £10,000 and presented to the Duke of Cumberland after the battle of Culloden; it is now in the possession of the Duke of Brunswick.

(16) Pigott

A fine Indian stone, weighing 47½ carats, this diamond was brought to England by Lord Pigott in 1775 and sold for £30,000. It came into the possession of Ali Pacha, Viceroy of Egypt, and was by his orders destroyed at his death.

(17) Eugénie

This fine stone, weighing 51 carats, was given by the Czarina Catherine II of Russia to her favourite, Potemkin. It was purchased by Napoleon III as a bridal gift for his bride, and on his downfall was bought by the Gaekwar of Baroda.

(18) White Saxon

Square in contour, measuring 11/12 in. (28 mm.), and weighing 48¾ carats, this stone was purchased by Augustus the Strong for a million thalers (about £150,000).

(19) Pacha of Egypt

This 40-carat brilliant was purchased by Ibrahim, Viceroy of Egypt, for £28,000.

(20) Star of Este