The Original DodecaEdit
A large red ruby, left to Ender by Qarvus, the Seventh Dragon. It was retrieved from an ancient dungeon.
An icy blue sapphire imbued with the power of the ice tiger Frost. It was obtained from Frost's heart.
A glowing emerald charged up with the energy of life. It also allows the user to contact Jason Woodspree at any time, from whom it was obtained.
A water-charged stone imbued with the water-bending powers of River, from whom it was obtained.
Allows invisibility and boosted running and jumping abilities. Contains the power of Xena, from whose heart it was obtained.
The Mind StoneEdit
The power here is to see the future and past, and enter a lone man's mind. It was retrieved from a large group of hooded men.
Always buzzes and hums to itself, and glows with a strange light. It can see the unseen. Its strength was drawn from Blaze's secret power.
The Shadow SphereEdit
A sphere created by the evil-turned-good shadow clone of Ender, Shaden. It has the remaining fragments of his evil self trapped inside. It was also forged from his dark heart.
The Master DiamondEdit
Formed of all the powers of all the stones. It was formed using Ender's pure heart.
These are not actually Gemstones, but rather artificial powers, or ones not mentioned in the official Books.
The stone created by Silas to contain all of the evil in people, as it can absorb evil and excrete it.
Alisto Crystal Edit
While this is in fact an actual Master Gemstone, the only mention of it is in an Alternate Universe book by another author. (Xena13a's Legend of the Hybrid) The main function is translating every language on either the user, or those within the area. Inside the LoE plot, it is considered one of the King's Boons, artifacts scattered through space-time.