Hi all. I''ve been passively searching for h&A/ACA diamonds on the BGD and WF websites and noticed something strange with the computer light performance pics on the AGS certs. For all the WF diamonds I looked at, the color in the center of the diamond was mostly red with only specks of green while all the BGD stones I looked at were almost entirely green. My sample size was small (only 5 or 6 stones) but I was still concerned. What does this mean? Are the WF stones brighter and better cut?