This is my new OC Larimar. She's loyal, kind, sometimes seems a bit emotionless, and doesn't really react to danger. She is owned by an aggressive Emerald, but she's learned to accept her short temper (which can result in pain since she doesn't speak up). Larimars serve a purpose pretty similar to the mirror Lapis was trapped in. If you ask her any question about anything, she will be able to give an answer, no matter how far away. Although they are very similar to sapphires, they are owned by gems to show status.
Credit to FireAlpaca and Steven Universe