Pearl's Dimension is a pocket dimension that is used to store various items. It made its appearances in Issue 5 and Issue 6 of the Steven Universe comic series, where the Old Book Gem was causing trouble inside the dimension but was eventually defeated.
Though the dimension's existence is not directly mentioned in the televised series, Pearl is seen summoning items from it, such as a police tape, a roll of bandages, and formerly the Mirror containing Lapis Lazuli.
It has dull green/gray broken down pillars that comes out of the sky, they contain gem chunks inside. It has rose bushes and a dull light purple sky with rhombus stars and Pearl's face with closed eyes.
- While not defined early on, this is the first gem pocket dimension shown being used.
- Like all comic-related entries, Pearl's Dimension as depicted in the comic may or may not accurately depict the one in the show.