Reverse Steven Universe AU (UNDER EDITING)

The crystal gems won the war, and all that is left of the gems from homeworld are Jasper, Lapis, and Peridot.
Steven is the son of pink diamond, a watered down way to preserve her life form from being shattered. No one knows they are there.
All of the personalities are the same, just different circumstances and Steven's gem is diamond like.

What will the Crystal Gems do if they find him?

None of these characters are mine.

Not my artwork on the cover, if you know whose it is I will give them credit on the cover!