# Elemental Gem

* **Rarity:** uncommon
* **Type:** Wondrous item
* **Attunement:** No
* **Source:** 5.1 SRD (D&D 2014)


This gem contains a mote of elemental energy. When you use an action to break the gem, an elemental is summoned as if you had cast the _conjure elemental_ spell, and the gem's magic is lost. The type of gem determines the elemental summoned by the spell.

| Gem            | Summoned Elemental |
|----------------|--------------------|
| Blue sapphire  | Air elemental      |
| Yellow diamond | Earth elemental    |
| Red corundum   | Fire elemental     |
| Emerald        | Water elemental    |