Gemstones
Magic-users can amplify their abilities with gemstones. Different gems enhance different types of magic.
- Agate - Communication
- Amethyst - Size
- Aquamarine - Survival
- Beryl - Air
- Carnelian - Healing
- Chrysolite - Water
- Chrysoprase - Earth
- Citrine - Persuasion
- Emerald - Transmutation
- Jacinth - Summoning
- Jasper - Sight
- Obsidian - Invisibility
- Opal/Onyx - Shapeshifting
- Ruby - Finding
- Sapphire - Levitation
- Topaz - Fire
Read more about this topic: Diadem (series)