A station that specializes in the creation, maintenance, and repair of Pearls. Pearls, usually given to upper class, noble, or warrior gems, act as the ultimate servants. They are high class themselves, yet have little to no autonomy. It's The Reef, or Shell's responsibility to create and maintain Pearls to the specifications of their masters. If a Pearl or group of Pearls are defective in some way, The Reef will destroy and repurpose thier shards in creation of a new Pearl.