questionregarding last years sample. valuations and ct/ton are modeled based on statistical analysis. why was the 9.9 ct diamond from the 5034 pipe left out? the value of this diamond 60,000 US represented a greater value than the entire 2001 5034 sample, 914 ct@$65.50=$59,867 US. this would double the ct value wouldn't it? in research you can not pick, chose and cull your data set, you would be crucified. why has Debeers by leaving out this particular diamond?