In my AU, Diamonds that aren't part of the main four/three have control over all the different aspects (culture, industry, science & technology, etc.) of Homeworld's society. Based on that, what sorts of things do you think Red Diamond, Champagne Diamond, Green Diamond, and Gray Diamond would control?
Red Diamond - Military, invasions, of that sort. They could have control over many soldier gems (rose, jasper, ruby, carnelian...)
Champagne Diamond - focus on gem hierarchy, laws, perhaps gem production even, and discipline.
Green Diamond - Science and technology - ruling over peridots and other gems who work on technology, pilots, maybe even scouting out other planets (with help from some little rubies)
Grey Diamond - Wew I’m not so sure about this one... industry? Part of me really wants to assign a grey diamond to penitentiary job, prisons, jails, etc. Perhaps off-homeworld discipline and control?
Here’s some past asks about Red Diamond,
Champagne diamond,
Green Diamond,
and Grey Diamond.











