Black diamond is a calm, caring and elegant diamond. She's the biggest and the strongest diamond. Her gemstone is in her eyes. She has secretly taken an interest in red diamond almost as though she is admiring a goddess. She is very poetic with the way she speaks. Her main power is the corrupt and uncorrupt gems but she has many more powers. She is a lot bigger than the other gems. She loves roses. White diamond is jealous of black diamonds power. She's fascinated with earth and its people. 