Yellow Diamond

__Hardness:__ 10 The oldest gem, who mostly does patrol duty. They're partners with [Zircon](https://anilist.co/character/123401/Zircon). Yellow Diamond is cheerful yet mature, and feels responsible for all of their siblings. Throughout their life, Yellow has had several partners—[Green Diamond](https://anilist.co/character/393651/Green-Diamond), [Ruby](https://anilist.co/character/393652/Ruby), [Sapphire](https://anilist.co/character/393650/Sapphire), and [Pink Topaz](https://anilist.co/character/393648/Pink-Topaz)—but they were all taken to the moon. Yellow struggles with low self-esteem and possible self-loathing for constantly letting their partners be taken by the Lunarians, and also questions why they bother fighting anymore. ~!They are one of the gems who accompanies [Phos](https://anilist.co/character/123385/Phosphophyllite) to the moon.!~ ~!During their time on the moon, Yellow gradually becomes more and more mentally unstable, and eventually even begins to suffer from delusions, thinking of themselves as a Lunarian and becoming distressed whenever they realize they're really a gem.!~