Are Diamonds really Forever?

It has been known that diamonds can never destroyed

What about this one here?

https://www.youtube.com/watch?v=yJBDSXkUFuw

They can also be dissolved in liquid oxygen.

carbons live forever, don’t ask how I knew, am an doctor of chemistry

Shiet…what a ferking waste

Hehehehehe… Siwezi patiana yangu ifanyiwe test