Gemstone

s are 7 types of Crystal Hollows resources. They are used as crafting ingredients and can be added to certain items to boost certain stats.

Mechanics
Gemstones come in 7 varieties:, , , , , , and.

Each Gemstone has 5 tiers: from lowest to highest,, , , and. Each tier is crafted from 80 of the previous, except which is created in The Forge.

Obtaining
Gemstones can be obtained in Crystal Hollows, in veins vary in size generated randomly. Mining gemstone will always give  tier of the item.

Using grants a chance to drop a  gemstone upon mining gemstones.

Gemstones of Rough, Flawed and qualities can be found in treasure chests.

Item Stats
can be used at Geo to apply on items and provide different stats.

Tip: You can scroll horizontally to view more gemstone variants.

When applied to a Gauntlet, they provide a higher stat boost.

Trivia

 * Currently, crafting Power Scroll, ', ' and  tier of Jade, Amber, Topaz, Sapphire, Amethyst and Jasper Gemstone bypasses its collection requirement.
 * Only Ruby is displayed in the collection, this is expected to be a bug.
 * Previously players were able to craft ' gemstones with 80 ' tier, however the crafting recipe has been removed as July 7th, and been moved to The Forge instead.
 *  Sapphire does not provide any stat at Geo, this is expected to be a bug.