Gem

Gems are a type of item that either grants a skill (skill gem) or modifies a skill (support gem) when placed into a gem socket.

There are currently 201 different skill gems and 455 support gems in the game, for a total of 668.

Skill gems

Main page: List of skill gems

Skill gems can be socketed in the skill panel to gain an active skill which can be assigned on the player's keybinds. Up to 9 skill gems can be bound simultaneously by default; items or passive skills may also grant additional skills.

Characters need to meet the skill gem's level and attribute requirements to be able to use it. Level and attribute requirements increase as a skill gem is leveled up.

When creating a skill gem using an Uncut Skill GemUncut Skill GemCreates a Skill Gem or Level an existing gem to level #Right Click to engrave a Skill Gem., it will be engraved at a gem level matching that of the uncut gem. Skill gems can be levelled up further using an Uncut Skill GemUncut Skill GemCreates a Skill Gem or Level an existing gem to level #Right Click to engrave a Skill Gem. up to level 20 (21 if corrupted).

Spirit gems

Main page: List of spirit gems

Spirit gems, or persistent buff skill gems, are special skill gems which can only be created using an Uncut Spirit GemUncut Spirit GemCreates a Persistent Buff Skill Gem or Level an existing gem to Level #Right Click to engrave a Persistent Buff Skill Gem.. They can be socketed to gain access to skills that grant persistent buffs, trigger other skills, or to summon permanent minions. These gems have require the reservation of spirit in order to gain their effect.

Spirit gems can be supported by support gems, but this will often increase the reservation based on the support gem's cost multiplier. Other support gems may incur a flat spirit reservation instead which does not scale.

Similar to skill gems, characters need to meet the spirit gem's level and attribute requirements and sometimes weapon requirements to be able to use them.

Skills granted by spirit gems can be activated in the skill panel by right-clicking the desired spirit gem. They may also have a skill component which can be used directly.

Support gems

Main page: List of support gems

Support gems can be socketed into individual skills; these modify the effects of the supported skill. Each gem is limited to two support slots at start, with up to three additional supports available via the use of Jeweller's Orbs. Skills granted by items and Ascendancy skills can also have sockets; their number of sockets is based on the item's item level or your character level, respectively.

You cannot have multiple support gems that share the same category socketed to the same skill.

The total number of support gems of each color are limited by the corresponding stat totals of the character, with 5 points of the stat allowing one support of that color.

• Strength - Red
• Dexterity - Green
• Intelligence - Blue

For example, a character with 20 Strength, 40 Dexterity and 30 Intelligence would be able to use a total of 4 red, 8 green and 6 blue support gems.

Lineage support gems

Main page: List of lineage support gems

Lineage support gems are special types of support gems. These cannot be crafted using Uncut Support Gems and can only be found as drops from the core drop pool or specific bosses.

Only one copy of each Lineage support gem can be socketed across all your skills. Solus IpseSolus Ipse
Grand VisageArmour: 88
Evasion: 80
Energy Shield: 30Requires Level 65, 46 Str, 46 Dex, 46 Int+(60-100) to Maximum Mana
25% increased Light Radius
(100-150)% increased Armour, Evasion and Energy Shield
Equipment and Skill Gems have 25% increased Attribute Requirements
You can Socket an additional copy of each Lineage Support Gem, in different SkillsOne warrior alone survived to face the Arbiter. allows you to socket two copies of the same Lineage support gem on different skills.

Gemcutting

Main page: Gemcutting

Version history

Version	Changes
0.3.0	You can no longer socket multiple copies of the same Skill Gem into your main skill sockets. Skills not granted by gems and skills socketed into Persistent Buff Skill Gems do not count towards this limit. You can still have multiple copies of Spectres or Tamed Beasts, but only one of each kind of monster. Attribute Requirements on Skill Gems have been lowered, particularly at endgame. Endgame Skill Gems on average have around ~20-25% less Attribute Requirements. Removed the restriction of having one of each support gem per character. You can use as many copies as you like. Many Supports now have multiple tiers as you progress through the game, providing different stat values, additional stats, or perhaps working a bit different to their lower-tier counterparts. Due to these changes, many existing support gems (which will now be tier 1 for cases where multiple tiers now exist) have received small numerical balance changes, and the effects of some support gems have been combined into a single gem. We've added 11 new Support Gems with 0.3.0. We've also introduced 40 Lineage Supports, much more powerful Supports that are only available in Endgame. Having a Skill with socketed Support Gems you do not meet the attribute requirements for now disables just those Supports instead of disabling the entire Skill. Skill and Persistent Buff Gems now sell to vendors for gold based on their level and quality.
0.2.0	Added over 25 new Skills, primarily Spear Skills. Added over 100 new Supports.
0.1.0	Introduced to the game.