Argyle revenues soar to decade high as mine closure nears

Argyle diamond mine

Rio Tinto’s fading Argyle diamond mine looks set to go out on a high, after posting its best financial performance in years. Diamond markets are notoriously opaque, and Argyle’s performance cannot be gleaned through the financial results Rio reports every six months. But new filings with the Australian Securities and Exchange Commission (ASIC) reveal revenues … Read more

Lucapa to Sell Large Stones

Lucapa Lulo diamond

These include six type IIa white diamonds weighing 114 carats, 85 carats, 75 carats, 70 carats, 62 carats and 43 carats, as well as a 46-carat pink diamond.