The NSW Department of Planning has recommended conditional approval of the much needed and long-debated mine expansion, as its current permit expires in June 2017.
The rough-diamond miner extracted about 11.6 million carats in Q3, or 20% more than in the same period last year. However, it could only sell 4.9 million carats.
Prices for the precious rocks have fallen almost 12% in the past year, amid weakening diamond jewellery demand from China, the second largest consumer after the U.S.