Isle of Jade

The Isle of Jade is an island in one of the nine seas.

The Towers of Illica
Mishatweet and her parents travelled from the isle to Illica to attend her wedding to Collin.

Trivia

 * Mishatweet's mother wore a circlet of jade, which could imply that the stone is prominent on the island, for which it could have been named. Judging by the couple's apparent wealth, the stone could be expensive.