| Crystal Survey | Gem | Value | Primary Skill | Secondary Skill | Other comments |
|---|---|---|---|---|---|
| N/A | 50 | N/A | - | Used in Surveying | |
| Blue | 100 | Teleportation | - | Favor item for Mu, Sem, Ratuk the Thinker | |
| 100 | Bard | - | Favor item for Mu, Sem, Percussa | ||
| 100 | Staff | - | Favor item for Mu, Sem | ||
| 100 | Animal Handling | Meditation | Favor item for Gisli, Mu, Sem | ||
| 100 | Priest | Alchemy | Favor item for Mu, Yetta, Gloria Stonecurl, Sem | ||
| 100 | Knives | - | Favor item for Helena Veilmoor, Mu, Suspicious Cow, Sem | ||
| Green | 100 | Fishing | Teleportation | Favor item for Ratuk the Thinker | |
| 100 | Weather Witching | - | Favor item for Nishika, Sie Antry, Selaxi | ||
| 100 | Cow, Pig, Deer, Spider, Bat, Rabbit | - | See Sigil Scripting recipes | ||
| 100 | Archery | Calligraphy | Favor item for Percy Evans, Bellema Deftwhisper | ||
| 100 | Combat Psychology | - | |||
| 100 | Ice Magic | Geology | Favor item for Ratuk the Thinker | ||
| White | 100 | - | - | Can be used in Resurrection spell | |
| 100 | Fire Magic | - | - | ||
| 100 | Shield | Armor Patching, Tanning, Leatherworking | Gift to Kleave, Lamashu or Yasinda for favor See Sigil Scripting recipes | ||
| 100 | Unarmed | - | - | ||
| 100 | - | - | Used in Geology Recipes to create Maximized gems | ||
| 100 | Hammer | - | Gift to Falkrin Overstrike or Brianna Willer for favor | ||
| 100 | Lycanthropy | - | Favor item for Gurki, Sanja | ||
| Orange | 100 | Sword | - | Gift to Janet Lews for favor | |
| 100 | Battle Chemistry | - | Gift to Leonard Allenson for favor | ||
| 100 | Druid | First Aid | Favor item for Yalox, Lady Windsong See Sigil Scripting recipes | ||
| 100 | Mentalism | - | Gift to Nightshade or Baroness Marith Felgard for favor | ||
| 100 | Warden | Tailoring | Gift to Jaime Fatholm for favor | ||
| 100 | Necromancy | - | Gift to Daniel Murderdark for favor | ||
| Ilmari | 200 | Survival | - | - | |
| 200 | Survival | - | - | ||
| 200 | Survival | - | Used in Saddlery | ||
| 200 | Survival | - | Used in Saddlery | ||
| 200 | Survival | - | - | ||
| 200 | Survival | - | - | ||
| 200 | Generic | - | - | ||
| 200 | Survival | - | Used in Saddlery | ||
| 200 | Survival | - | - | ||
| 200 | Generic | - | - |
Comments
- In addition to the above possibilities for favor, any gem can be used for favor with Azalak, Blanche, Echur, Larsan, Preta, Spot, or Urzab.
- Gems are used in various crafting recipes to create Enchanted equipment. They're placed into the Primary Crystal and Auxiliary Crystal slots.
- Danburite can currently be used for Endurance mods (Endurance/Treasure_Effects),Needs confirmation possibly including extraction of augments. Needs confirmation.
- Goshenite and Sunstone are permanently set to Generic mods (All_Skills/Treasure_Effects), confirmed by Citan in Game_updates/2018-06-20.
- The other "Ilmari" gems and Rubywall Crystals are currently set to Generic modsNeeds confirmation .
- "Ilmari" gems earned their name from their introduction in the 1 July 2015 update, introducing both these 'gems for high-level skills that aren't yet implemented' which were 'added early so that their associated dye colors could be made', and the Ilmari region.
- Diamonds are used for the resurrection ability(2 each).
- From the introduction of the Winter Nexus on 16 November, 2014 until 21 September, 2018 Winterprize gems could also be used for the resurrection spell (2 each).