Diamond guideline checking tool

[wtanaka_com]

I wanted to share this tool that I created which aggregates several different diamond evaluation guidelines I found online: diamond check. I've found that using this script is easier than manually checking each diamond against each individual guideline, especially since I have a hard time even remembering all of the guidelines. If anyone has any suggestions for other things that I should be considering while I am purchasing a diamond, I would love to hear about those too!