but I think I have an idea. I think Pink Diamond is an Off-Color, probably the first. In the season/series finale “Change Your Mind,” White Diamond speaks about the diamonds as though they are a color-scheme. Yellow’s impurities don’t allow her to absorb blue light, and Blue lacks warmth because of hers. Yellow, Blue, White and Pink aren’t a recognized color-scheme though, at least not as far as I’m aware of, you know what is though? Yellow, Blue, and Red, the primary colors, the ones all other colors come from? Pink should’ve been Red, she was the first Off-Color, the first Gem of all Gem-Kind to come out “Wrong.” No wonder she was so small compared to the other diamonds, no wonder she couldn’t do anything right for them, they knew she was wrong from the moment she was made.