Board Thread:General Discussion/@comment-25828821-20150623003850/@comment-25828821-20150623005904

Mysterymenace wrote: My theory also involves that of an antagonistic homeworld gem like Jasper or Peridot but honestly Sardonyx could be exactly like Yellow Diamond because Sardonyx could be feared just like her even though none of us have ever seen her yet.

My precise observation was that there were three already known Homeworld Gems so far as those three were Lapis Lazuli, Peridot then Jasper in the exactly easily memorized order.

Also there's already enough Crystal Gems anyway so if at least half of my theory is correct then I saw that coming.