# Question: How Much Pressure Does It Take To Make A Diamond?

Intense pressure of approximately 725,000 pounds per square inch is applied to the carbon.

Diamonds rise to Earth’s surface to cool.

## What pressure is needed to make diamonds?

Under the duress of approximately 725,000 pounds per square inch, and at temperatures of 2000 – 2200 degrees Fahrenheit, a diamond will begin to form. The carbon atoms bond together to form crystals under this high pressure and temperature.

## How much pressure does it take to make a diamond from coal?

Since coal is formed near the surface, the heat and pressure are far less severe. Diamonds require temperatures of about 2200 degrees Fahrenheit, and pressure of about 725,000 pounds per square inch.

## How much carbon does it take to make a diamond?

1 carat =0.2 g so 1 pound gives 2268 carat. Charcoal is almost pure carbon. Typically charcoal also contains 5–15% moistures and other impurities depending on the origin. So in theory and roughly estimated you could make ca 2000 carat of diamonds out of one pound of charcoal.

## What does it take to make a diamond?

Diamonds are made of carbon so they form as carbon atoms under a high temperature and pressure; they bond together to start growing crystals. That’s why a diamond is such a hard material because you have each carbon atom participating in four of these very strong covalent bonds that form between carbon atoms.