Best answer: Where do diamonds grow?

Most diamonds are found in commercial mines, but they were actually formed inside the Earth’s mantle, about 150 kilometers below the Earth’s crust. Diamonds are created in something called a “diamond stability zone” in the upper mantle, a high-pressure region that has a temperature of over 1,000 degrees Celsius.

Where are diamonds found naturally?

South Africa, Russia and Botswana are the main producers of gem diamond while Australia produces most of the industrial diamond. They are also found in India, Russia, Siberia, Brazil, China, Canada and the United States.

Where does most diamonds come from?

Top five diamond mining countries in the world

  1. Russia. Home to arguably the richest and largest diamond resources in the world, Russia tops the list with more than 12 open-pit mines. …
  2. Botswana. Africa’s top diamond producer, Botswana sits second in this global list. …
  3. Democratic Republic of Congo. …
  4. Australia. …
  5. Canada.

Where can I find diamonds in the ground?

Surface searching consists of walking up and down the rows of dirt looking for diamonds lying on top of the ground. This is the most productive method following a hard rain. Rain washes the soil away, leaving diamonds and other rocks and minerals exposed on the surface.

How diamonds are formed in nature?

The formation of natural diamonds requires very high temperatures and pressures. … Diamonds formed and stored in these “diamond stability zones” are delivered to Earth’s surface during deep-source volcanic eruptions. These eruptions tear out pieces of the mantle and carry them rapidly to the surface [3].

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How do I find diamonds in my yard?

Here are some tips to help you spot a real diamond:

  1. They do not look like the ads. Diamonds sold in stores are already cut and polished. …
  2. Check for their natural shine. Diamonds are literally brilliant. …
  3. Diamonds are rounded not edged. …
  4. Check for translucency. …
  5. Check for toughness.

What rock is diamond found in?

Diamond is only formed at high pressures. It is found in kimberlite, an ultrabasic volcanic rock formed very deep in the Earth’s crust. The extreme pressures needed to form diamonds are only reached at depths greater than 150km.