DesignSouth AfricaHow Molefi Letsiki is changing the diamond industry 05:23This browser does not support the video element.DesignSouth Africa05/26/2023May 26, 2023The journey of second-generation master diamond cutter, Molefi Letsiki, is one to admire. He is the first black majority site holder at De Beers and the first black site holder in the world, not just in South Africa. Copy linkAdvertisement