yes
diamonds are the hardest
The hardest rock is PANTERA, or Diamonds. Depending on your question.
Diamonds are the hardest rock.
All types of diamonds are the hardest mineral. Strong is not a word typically associated with inanimate objects.
Diamonds are the hardest known substance
Diamonds are the hardest mineral and the agate is the secod hardest mineral.
Yes, diamonds are the hardest things in the world for now. Since they can cut any material and can only cut themselves with diamonds itself, it is scientifically proven to be the hardest element yet. However it is not the strongest.
No, a diamond is one of the hardest natural materials and is unlikely to be scratched by an iron nail. Diamonds can only be scratched by other diamonds or by certain industrial tools designed specifically for cutting or shaping diamonds.
Diamonds is not a stone it's crystal actually. But the hardest stone is granite stone.
Diamonds are the hardest mineral, but not the 'strongest'.
Diamonds are the HARDEST natural material. Mankind has created harder artificial materials.
diamonds are one of them