So I had a think about it, and it turns out the Crystal Gem species is rather overpowered. Like... Immortal xenomorph meets nano-tech hegemonic-swarm combined with planet sculpting and  a side salad of resurrection plus faster than light travel. So I might have gotten a tiny bit ambitious with this episode...

• I work out what the true purpose of the Gem civilization is!
• We decide the mecha-diamond needs a crown and underpants (George gets to be those)
• Non-binary post scarcity utopia for everyone!
• Grey Goo got nothing on The Pinkness.
• Also... Peridot best gem.