Diamond

Diamonds are very valuable gemstones. They are usually a clear colour, and when cut, are faceted so that they sparkle in the light. They are formed in the core of the Earth and erupt towards the surface in volcanic eruptions. They are found in Australia, Canada, Brazil,Africa or India. They were first discovered in India (from river gravel).

Diamonds are quite rare, because they don't often come near the surface where they can be mined. They are very hard, so they cannot be scratched very easily but diamonds are not tough and can chip and or break when you hit them. Diamonds have been known to break or be damaged when someone tries to scratch glass to prove they are real.

The name diamond comes from the Greek word "adamas", meaning unconquerable. Diamonds are used a lot in jewelry, and also in factories. They are often used to cut things, because they are so hard. Synthetic, or man-made diamonds (which are usually used in factories) are called Zircons.

 

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