How are Diamonds Made?

Diamonds are made deep inside the Earth under high pressure and heat, just like how chocolate becomes something special in a candy factory.

Deep down in the Earth, there’s a place called the mantle, where it's super hot, like 1,000 degrees! And it's also very squeezed. That squeezing is called pressure. In this hot and tight environment, a special kind of carbon, the same stuff in pencils, starts to change.

Imagine you're making candy with a pressure cooker. You put in sugar and heat, and after some time, it turns into something shiny and sweet. That's what happens with diamonds. The carbon gets squeezed really tight for millions of years, and slowly, it becomes a diamond.

Once the diamond is made, it can travel up to the Earth’s surface through volcanic eruptions, like a hot lava tube acting as an elevator. Then, people dig them out, and voilà! We have diamonds that we can use for jewelry or even for cutting things.