De Beers has reported an 11% year-on-year decline in rough diamond production for the first quarter of 2025, totaling 6.1 million carats. The drop reflects the company’s continued production adjustments in response to prolonged weak market demand, according to its quarterly production report released on April 24. In Botswana, output declined by 8% to 4.6 million carats, in line with planned production cuts. Namibia’s production remained steady, as lower output from Debmarine Namibia was offset