Gem

could refer to any of the following:
* Soul Gems
** Warped Soul Gem
** Wylandriah's Soul Gem
* Unusual Gem / Stone of Barenziah
* Precious stones
** Amethyst / Flawless Amethyst
** Diamond / Flawless Diamond
** Emerald / Flawless Emerald
** Garnet / Flawless Garnet
** Ruby / Flawless Ruby
** Sapphire / Flawless Sapphire
== In The Elder Scrolls V: Dragonborn ==
* Kagrumez Resonance Gem
de:Edelstein