Emerald Bracelet

Emerald Bracelet is an accessory.

Source
Emerald Bracelets can be obtained by one of the following methods:
 * Justice Monsters Five reward
 * Hunt reward for A Wall in Our Way
 * Sidequest reward for A Treasure Beyond Measure
 * Collectible around the world:
 * Balouve Mines
 * Keycatrich Trench maze (Chapter 15)
 * Pitioss Ruins