Gems
Gems are stones that go into the sockets of affix gear and add a bonus. The bonus depends on the gem, its rarity and the kind of item it sits in. Each gem has its own page with a table of its values; the groups are listed at the bottom.
Sockets#
- Socketing. Gems are put in at a Smithing Table, with the item on the left and the gem on the right. Removing them takes a Sigil of Withdrawal, which takes out every gem at once.
- Getting sockets. Affix gear rolls its own sockets, and Fallen Gems & Affixes gives every item that can take affixes one extra socket. A Sigil of Socketing adds one more at a Smithing Table, up to 3.
- Tiered sockets. Some sockets have a rarity (“Empty Epic Socket”). A gem of that rarity or lower fits; plain sockets take any gem. The Sigil of Elevation raises tiered sockets one rarity.
- Unique gems can be socketed only once per item. Each gem page’s infobox says whether it is unique.
- Pre-filled sockets. Affix gear found as loot has a 20% chance per socket to come with a random gem already in it.
Rarities#
A gem’s rarity is part of its name:
| Rarity | Name | Gem dust to cut it up a rarity |
|---|---|---|
| Common | Cracked … | 1 |
| Uncommon | Chipped … | 3 |
| Rare | Flawed … | 5 |
| Epic | (no prefix) | 7 |
| Mythic | Flawless … | 9 |
| Ancient | Perfect … | 11 |
| Artifact | Time-Lost … | 13 |
| Heirloom | Ancestral … | 15 |
| Esoteric | Cosmic … | (highest) |
Every gem has a lowest and highest rarity, shown on its page. The Artifact, Heirloom and Esoteric rarities come from Apotheotic Additions.
Getting gems#
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Random gems drop from hostile mobs killed by a player (8% per kill, 58% for bosses) and appear in chests (25% of vanilla chests and 20% of other chests). Each gem’s drop weight decides how often it is picked; its page gives its share.
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The dimension limits the rarity of random gems, as Soulrend’s config is read:
Dimension Rarity of random gems Overworld Common–Uncommon Nether Rare–Epic End Rare–Mythic Otherside Uncommon–Rare Any other dimension Any A gem whose rarity range doesn’t overlap comes out at its nearest rarity. The config was meant to allow Rare in the Overworld and Epic in the Otherside (see Known Bugs).
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Boss gems drop from one Cataclysm boss each.
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Crafted boss gems are crafted with a Sigil of Awakening.
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Quests. Many quests in the Reforging chapter and elsewhere give gem rolls.
Upgrading gems#
The Gem Cutting Table raises a gem one rarity at a time. It takes:
- two identical gems (the same gem at the same rarity);
- Gem Dust, as many as the table above shows for the gems’ current rarity;
- rarity materials: 3 of the gems’ current rarity, 1 of the next rarity, or 9 of the rarity below.
It can’t go past the gem’s highest rarity.
Gem dust#
Gem Dust is crushed gem. It comes from:
- dropping an anvil on unwanted gems;
- salvaging gems at the Salvaging Table: 1–2 dust for a Common gem, up to 4–10 for an Ancient one, and 9–24 for the Apotheotic Additions rarities;
- universal bosses.
Besides gem cutting, the Ancient and Esoteric Reforging Tables use it, and so do many recipes (see its Used in list).
Gem cases#
A Gem Case stores gems (up to 32.8 thousand). It can also upgrade gems in bulk, two of a kind at a time, paying the dust and materials from what it holds. Infusing a Gem Case in an enchanting table makes the Gem Case of House Fabergé, which holds up to 2.1 billion.
Reading the bonus tables#
- “(00:08)” is how long an effect lasts, in minutes and seconds.
- “[⌛ 00:25]” is the bonus’s cooldown.
- “[Stacking]” means repeated triggers stack the effect.
- “[∞]” means the effect lasts as long as the gem is socketed.
- The “Socketed in” column uses the item groups from the gem’s tooltip. The “It fits in” line above each table lists the item types the gem can go into.
Groups#
- Core Gems: Apotheosis’s random gems.
- Dimension Gems: random gems that drop in only one dimension.
- Boss Gems: one per Cataclysm boss.
- Crafted Boss Gems: the Eyes, crafted from boss materials.
- Spell Gems: spell power and spell school levels.
- Curio Gems: gems for curios.
- Modded Gems: Apotheotic Additions’ extra random gems.
- Fallen Gems: Fallen Gems & Affixes’ own gem.
- Other Gems: the Aqua, Geo and Sound school gems and other addon gems.