Written in the Stars

The ‘Light of Letseng’ rough was proudly unveiled by the Kingdom of Lesotho as the 20th largest ever recovered. Named after the mine where it was found, the rough displayed the highest possible standards for its colour and clarity.

After intense study and scrutiny, the findings were presented to Laurence Graff and his initial thoughts were confirmed: the Light of Letseng could potentially yield the largest round D colour Internally Flawless diamond in the world.