Aventurine (Pearl) is a Quartz who didn't know much about himself, so he misjudged and thought he was a Pearl. His skintone is a blue-green, more so blue. His hair is a bright green along with his eyes which have emphasized irises. His attire is composed of a light green skirt, which is the same color as his flat shoes, and a crop-top that's the same size as the under of his skirt. His hair is curly and was initially slicked back, until the curls resisted and simply flopped forward.
Aventurine Pearl is an incredibly neurotic, fun-loving gem. When he forgets his troubles he can cheer up anyone in a sour mood, but even the tiniest thing to remind him and he goes down the drain.