4 Star Yellow Gem

== Uses ==
File:Materials Shop Icon.jpg|Upgrading the Materials Shop
File:Atelier Icon.png|Expanding the Atelier
File:Crafting Map.jpg|Upgrading Crafting Zones
== Sources ==
File:Aurutium.jpg|Aurutium Expeditions
File:Windy Cliff.jpg|Windy Cliff Expeditions
File:Turiano.jpg|Turiano Expeditions
File:Crimson Forest.jpg|Crimson Forest Expeditions
File:Briella.jpg|Briella Expeditions