Uncertainty around the charter has deterred investment into a sector that accounts for 8 percent of gross domestic product in the world's top platinum producer.
Australia’s Lucapa Diamond (ASX:LOM) has found an 89-carat yellow diamond at its 70%-owned Mothae mine in Lesotho during the current bulk sampling program.
The $575-million figure represents a 6% increase from the $541m obtained in the same period last year and 3.7% higher than the $554m it sold last month.