Quote fromThe amounts of idiocy in this post just annoys me to the fullest amount.
Steel isn't natural... it is iron, manganese and carbon combined. Mainly iron though. Diamonds are the strongest substance known to man. So steel>Diamond makes no sense whatsoever.
HARDEST. Diamonds are the HARDEST substance known to man. You wouldn't use a sword made out of diamond in real life; it would shatter.
Hardness != Strength
That being said, the OP's post killed a few of my neurons.