You are Purple Diamond. In the Diamond's eyes, wrong and ineffective. You were supposed to be Red Diamond, with your Diamond shaped as a heart and on your navel, like Pink Diamond. But you came out wrong. Your gem identical to Pink's and on your left eye. White Diamond tries to make you as perfect as possible, despite that her 2nd try of making Red Diamond has failed. Her third try... well that's where everything screwed.

Peach Talc is a mistake. She is the softest gem there is. She has no purpose, and her Diamond will soon figure that out. She fears what will happen when her Diamond does.

There was nothing more terrifying than a defective Gem, especially a defective Pearl. And no one was more scared of her than Blue Pearl, who was perfect. When Blue Diamond's army kidnapped Rose's Pearl for ransom, Blue Pearl is ordered to watch the defective Gem. The Pearl was dangerous, blunt, and everything Pearls weren't supposed to be. But maybe that wasn't a bad thing.