#mod hba

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,

Moonstone x Rosterite

Chrysoberyl

Chrysoprase

Gem Silica

Rosterite x Emerald

Hemimorphite

Variscite 

apatite

Moonstone x Candy/Bacon Opal

Azurite

Well, an agate is in the quartz family, so they would be strong like other quartzes. We have however seen quartzes with flame abilities. Agates are made to “Terrify”, so I could see a black agate having some sort of shadow manipulating powers. Other mods, any ideas?

Well I don’t know exactly what kind of weapon a diamond would have, but perhaps shields. I can also imagine Diamonds having very intense magical abilities. Large, intimidating, and crushing weapons would also work very well like hammers. Specifically for a mint diamond... Perhaps some kind of very tall mace / morning star that also functions as a staff or scepter. 

Just posted about this!

Although I haven’t seen the movie, I would recommend one of these;

Apatite

Azurite

Azurmalachite