I got bored, so I decided to write this up, hopefully once our mill gets working, I can try it on a wax block.
http://img707.imageshack.us/img707/3061/diamonds.jpg
You can't see it in the picture, but the cuts are different depths...The inner-most circle is the highest, and then each one outside it descends by .25".
I have a quick question about it, will the cuts be too close, and overlap each other?