A Theory has been flying around after the new gems reveal. Some are not sure if the gem is actually Yellow Diamond. But lets theorize a bit. We all know by now that Rose was basically part of the Diamond Authority as indicated by the Ancient Sky Arena. That structure is the oldest structure on earth so is natural that each of the 4 leaders would be represented on it.
A large part of the arena is destroyed, specially the parts that indicate Roses colors and a statue that may or may not be Rose. Interesting note, another station from the bunch look awfully like the Comic Con Gem. Would it be logical that the actual Diamond Authority is presented here and not on the wall drawings in the pyramid. Its most likely that Rose fought Homeworld gems …Read more >