In Friday’s Diamond Industry Updates email to Mining Weekly, the South African Diamond Producers Organisation carries this global warning from international diamond luminary Ronnie VanderLinden: “If we don't gather our wares and if we don't work together, and if we're splintered, we're not going to see a positive end to 2026.” VanderLinden is vice president of the World Diamond Council and a former president of the International Diamond Manufacturers Association. The World Diamond Council is the New York-based trade association that represents the entire diamond pipeline from miners to retailers.