Finally got all my gemsonas finished lol
I swear once when I did a search of purple gems I came across one called violet quartz, so I made her. But, whenever I try to search it again all I find are amethysts, so I adjusted her backstory....


Standing at 7 and a half feet tall, Violet Quartz was created in the prime kindergarten on Earth originally made to serve as a soldier in Pink Diamond's court. She was intended to be another amethyst soldier, but was made on a tainted end of amethyst ore where other minerals had seeped in. When she first formed out of the ground it was a surprise to the kindergarten technicians that she wasn't really an amethyst, she wasn't really any other gem they had created, and was dubbed a Violet Quartz. Being an accidental creation, only a handful of her gem type were made.
She fought in the Gem War against the rebellion as a part of Black Diamond's battalion, and shortly after the war ended abandoned Homeworld after deciding it was far too tyrannical for her care-free nature.