A Quadrillion Tons of Diamonds Lurk Deep Inside Earth

The sparkly gems are even more common than thought, based on the latest estimates.
Learn how diamonds do more than just shine as flashy bling.

D&D 5E - Calculating a fist-sized diamond, Page 5

How heavy would the Earth be if it was made of solid diamonds? - Quora

A Quadrillion Tons Of Diamonds May Be Trapped Deep In Earth's Interior

Why are there continent-sized 'blobs' in the deep Earth?

Jewels in Maitland

A Stash Of A Quadrillion Tons Of Diamonds May Be Hiding Deep Inside Earth Live Science

Konfidi I Your developer of technology for the diamond industry

There's over a quadrillion tons of diamonds below Earth's surface

If you were to dig over 100 miles underneath the Earth's surface, wouldn't diamonds be common due to all the pressure? - Quora

In order to reach the diamonds located 90-150 miles below Earth's surface, how would a digging program look like? What technology would it require? - Quora