RE:Quite pleased?I had surmised about 20 cpht from the diamonds in the photos which were 1/6 of the total (also this did not account for the large sized chips, which should increase this by 15-20%. Also, 8% type II diamonds is a good percentage. I think Lucara sees something in that range. Type II diamonds represent 2% of the worlds diamonds. So, 8 % is a decent number.
If a larger sampliing verifies what we see now, it appears to be economic.