Bicolor Gemstone

Bicolor Gemstone is a currency. This currency is not listed in the currency tab but is instead seen in the Shared FATE window under Travel in the main menu. The cap is 1000.

Source
Bicolor Gemstones can be obtained as a reward from FATEs in The First.

Uses
Bicolor Gemstones are exchanged for items from the following vendors:
 * Goushs Ooan - The Ondo Cups, The Tempest
 * Halden - Twine, Amh Araeng
 * Nacille - Fanow, The Rak'tika Greatwood
 * Pedronille -Eulmore, Kholusia
 * Siulmet - Fort Jobb, Lakeland
 * Sul Lad - Lydha Lran, Il Mheg
 * Zumutt - Tomra, Kholusia