Blue Steven, aka Jem, a Blue Diamond hybrid that truly takes after both their parents. They are non-binary using they/them pronouns.
A highly sensitive teenager, they struggle with their own low self-esteem and their own shame at how emotional they really are, especially with how it hold such an impact to gems around them. At the same time, they don't appreciate ever being told what to do or how to feel, and isn't afraid to talk back. They had dreams of being a famous singer, but now... well, they aren't really sure they enjoy existing at all.