Aventurine has blonde fluffy hair with magenta eyes with a blue ring surrounding his pupils. He possesses an air of frivolity and doesn't shy away from taking risks. He always has a smile on his face, despise his emotions either being mad, sad, annoyed, or overall just unhappy which makes it hard to read his emotions. Aventurine views life as a "high-stakes, high-return" investment and plays it all with masterful ease. He makes quite an amount of money from constantly gambling.