Thank you! And it's not made of gems. Gems were made there. In kindergartens. Honestly, the fact that beings on Earth don't have extensive files on the old gem colony is ridiculous. It shaped their entire planet. No other race has survived a colonization to be able to keep records of it, and Earthlings just piddled it away.

[Ignoring that that was five thousand years ago. Humans had only just invented fire, Peridot.]