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What else can I help you with?
What is the hardest precious stone?
the hardest precious stone is the diamond
What stone is the hardest stone?
Diamonds is not a stone it's crystal actually. But the hardest stone is granite stone.
What is the hardest gem stone?
The hardest gemstone is the diamond.
What is the forth hardest gem?
Emerald is the forth hardest stone. It has hardness of 7.5 to 8
Who is the hardest man in England?
Stone Henge.
Which is the hardest rock diamond sand stone marble granite?
Diamond
What is the most precious stone?
diamond because it is beautiful and the hardest type of rock
Are Diamonds really the softest stone?
C'mon. Diamond is the hardest mineral on Earth.
Artificial stone harder and stronger than diamond?
No. Diamond is the hardest natural mineral on earth.
Are diamonds the hardest precious stone on earth?
Yes, diamonds are the hardest known natural material on Earth. They are ranked as a 10 on the Mohs scale of hardness, which is a scale that measures the hardness of minerals, with 10 being the highest.
What is the most beautiful stone in the world?
diamond because it is a native crystalline carbon that is the hardest known mineral
What is the 2 second hardest gem stone?
Hardness is the resistance of a gem to scratching and abrasion. It is one of the key qualities of a gemstone. Diamond is the hardest gemstone. The second hardest gemstone is corundum (ruby and sapphire).
