If diamond is the hardest rock on earth (and hard by definition is solid, firm, and resistant to pressure; not easily broken, bent or pierced), and it can break with a hammer
![Egg Shell is Broken by a Hammer and Fake Diamond Ring in the Egg Shell. Stock Image - Image of group, healthy: 129612583 Egg Shell is Broken by a Hammer and Fake Diamond Ring in the Egg Shell. Stock Image - Image of group, healthy: 129612583](https://thumbs.dreamstime.com/z/egg-shell-broken-hammer-fake-diamond-ring-egg-shell-egg-shell-broken-hammer-fake-diamond-ring-129612583.jpg)
Egg Shell is Broken by a Hammer and Fake Diamond Ring in the Egg Shell. Stock Image - Image of group, healthy: 129612583
![If a diamond is the hardest material why is it possible to smash it, but it's so difficult to smash a piece of steel? If we made a diamond hammer, will be If a diamond is the hardest material why is it possible to smash it, but it's so difficult to smash a piece of steel? If we made a diamond hammer, will be](https://qph.cf2.quoracdn.net/main-qimg-6b0e66a6192b0893d0c5a96b56c3bdda.webp)