5 months agoFancy colour diamond prices up 3.9% in 2022Average prices for fancy coloured diamonds of any size climbed by 3.9% in 2022, led by yellows and pinks, the Fancy Color […]
8 months agoCodelco sees copper deficit at 8 million tonnes by 2032Codelco, the world’s biggest copper producer, warned on Thursday that global shortages of the metal may reach eight million tonnes by 2032, as […]