big diamond found in wa

This morning (Thursday 23 August) my wife says there was news (in the ticker-line that runs under one of the two TV 'Breakie Shows') that a diamond worth $4 million has been found in WA.

I checked the Internet, but could find no confirmation.

Does anybody have confirmation and (the important bit) does anybody know, if the story is correct, what company is involved?

I own shares in KIM (that I'm being forced out of for a lousy 70 cents) and BDI - the company I'd most like to be finding $4 million diamonds - provided the story can be confirmed.