Congrats on the purchase. I should be getting my tube from UPS later today. When I get it, I'll let you know if the label has anything to say about it's chemical makeup. I strongly doubt it had diamond in it, but at this point, your guess is as good as mine. The Arctic Cooling website has nothing to say about what MX-2 is made of.
“it's unit of measure for preasure, and at <100 it's enough to suck a rats eye balls out threw his ass!” -nora.e