text: <translate> GEM Diamonds yungutse byinshi muri Letšeng Diamonds, yinjije miliyari 1.3 USD kuva 2017 kugeza 2023 ninyungu nyuma yo gusoreshwa miliyoni 259 USD. <eng>GEM Diamonds made most of its profits from Letšeng Diamonds, with revenue totalling USD 1.3 billion from 2017 to 2023 and profits after tax of USD 259 million. 