Pearlapis

Pearlapis (also known as Lapearl) is the shipping of Pearl and Lapis Lazuli.

Hints:

 * In "Mirror Gem", Pearl holds onto Lapis' mirror before handing it to Steven.
 * In "Mirror Gem", Lapis says, "You three knew I was in there," revealing that Lapis and the Crystal Gems have history.
 * In "Mirror Gem",  Pearl is eager to tell Steven about Lapis' mirror.
 * In "Mirror Gem", after Lapis first attacks, Pearl tells Steven to run, showing that she recognizes Lapis as powerful.
 * In "Ocean Gem", Pearl says "How could I have known that the gem in that mirror would be so powerful," revealing she respects Lapis and her powers.
 * In "Ocean Gem", Pearl seems happy to find out Lapis is returning to Homeworld.
 * In "The Message", Lapis warns the Crystal Gems of Peridot and Jasper bound to come. Pearl takes her advice seriously and creates a machine to wipe out the robonoids.
 * In "Chille Tid", when Steven dreams of Lapis, Pearl is intrigued.
 * Lapis and Pearl are very similar stylistically. They both seem to think out what they do, are more of a graceful fighters, and both are great fighters. Also, pearls are made underwater, and Lapis has water manipulation powers.