To JimlaheyJimlahey:
The following is from a 2005 press release: "The color distribution of the diamonds is similar to previously published data where colorless diamonds dominate followed by yellow diamonds and other various colors including amber, grey, white, pink, black and green."
This may seem trivial at first glance, but the possible presence of "fancies" could add significant value to the deposit.
Hope this helps.
Cheers
Walden