Laurence Graff has added another magnificent stone to our unrivalled roll call of famous diamonds – the 709 carat ‘Peace Diamond’.

The 2nd largest rough diamond ever discovered in Sierra Leone, the Peace Diamond was unearthed near the village of Koryardu, by a team of five artisanal diggers supported by the village Pastor, Emmanuel Momo. All proceeds from the sale will be directed through the Sierra Leone government and Pastor Momo to benefit the country, village and community where the diamond was found.