(4) Great Mogul
This, the largest Indian diamond known, was found in the Kollur mines, about the year 1650. Its original weight is said to have been 787½ carats, but it was so full of flaws that the Venetian, Hortensio Borgis, then in India, in cutting it to a rose form reduced its weight to 240 carats. It was seen by Tavernier at the time of his visit to India, but it has since been quite lost sight of. It has been identified with both the Koh-i-nor and the Orloff, and it is even suggested that both these stones were cut from it.