The Greater Diamond Authority

As many gems know, there once existed the Great Diamond Authority. Four Diamonds that ruled over all of gemkind: White, Yellow, Blue, and Pink Diamond. But what many gems don't know is that many eons ago, they weren't the only Diamonds. The Great Diamond Authority used to be much bigger, consisting of even more Diamonds than the ones known today. They were: Red, Orange, Green, Teal, Peacock, Purple, Brown, and one of the most powerful alongside White...Black. The Diamonds each had their own individual colonies, stars, and planets. Black Diamond and White Diamond were the most powerful out of all the Diamonds and ruled all of gemkind alongside their fellow Diamonds for thousands of years. However, as time goes on, Black Diamond becomes less and less loyal to her fellow Diamonds.