Gems

56 entries

Updated for Season 14 · Patch 3.1.0 · Jul 22, 2026

Gems are socketed into weapons, armor and jewelry, granting different bonuses per slot type — from damage stats to armor and resistances. Here you find every gem type and quality tier with all three effects. Socketable gear is listed in the item database.
Name Type Quality Weapon Effect Armor Effect Jewelry Effect
Crude Amethyst amethyst crude x14% Shadow Damage Multiplier +2.0% Barrier Generation +50 Shadow Resistance
Chipped Amethyst amethyst chipped x16% Shadow Damage Multiplier +4.0% Barrier Generation +250 Shadow Resistance
Amethyst amethyst standard x18% Shadow Damage Multiplier +6.0% Barrier Generation +450 Shadow Resistance
Flawless Amethyst amethyst flawless x20% Shadow Damage Multiplier +8.0% Barrier Generation +900 Shadow Resistance
Royal Amethyst amethyst royal x22% Shadow Damage Multiplier +12.0% Barrier Generation +1,750 Shadow Resistance
Grand Amethyst amethyst grand x24% Shadow Damage Multiplier +18.0% Barrier Generation +2,625 Shadow Resistance
Horadric Amethyst amethyst horadric x28% Shadow Damage Multiplier +25.0% Barrier Generation +3,500 Shadow Resistance
Flawless Horadric Amethyst amethyst flawless horadric x32% Shadow Damage Multiplier +30.0% Barrier Generation +4,375 Shadow Resistance
Crude Diamond diamond crude x10% All Damage Multiplier +4 All Stats +7 Resistance to All Elements
Chipped Diamond diamond chipped x12% All Damage Multiplier +7 All Stats +35 Resistance to All Elements
Diamond diamond standard x14% All Damage Multiplier +10 All Stats +65 Resistance to All Elements
Flawless Diamond diamond flawless x16% All Damage Multiplier +13 All Stats +125 Resistance to All Elements
Royal Diamond diamond royal x18% All Damage Multiplier +20 All Stats +250 Resistance to All Elements
Grand Diamond diamond grand x20% All Damage Multiplier +30 All Stats +375 Resistance to All Elements
Horadric Diamond diamond horadric x24% All Damage Multiplier +40 All Stats +500 Resistance to All Elements
Flawless Horadric Diamond diamond flawless horadric x28% All Damage Multiplier +50 All Stats +625 Resistance to All Elements
Crude Emerald emerald crude x14% Poison Damage Multiplier +10 Dexterity +50 Poison Resistance
Chipped Emerald emerald chipped x16% Poison Damage Multiplier +20 Dexterity +250 Poison Resistance
Emerald emerald standard x18% Poison Damage Multiplier +30 Dexterity +450 Poison Resistance
Flawless Emerald emerald flawless x20% Poison Damage Multiplier +40 Dexterity +900 Poison Resistance
Royal Emerald emerald royal x22% Poison Damage Multiplier +60 Dexterity +1,750 Poison Resistance
Grand Emerald emerald grand x24% Poison Damage Multiplier +90 Dexterity +2,625 Poison Resistance
Horadric Emerald emerald horadric x28% Poison Damage Multiplier +120 Dexterity +3,500 Poison Resistance
Flawless Horadric Emerald emerald flawless horadric x32% Poison Damage Multiplier +150 Dexterity +4,375 Poison Resistance
Crude Ruby ruby crude x14% Fire and Holy Damage Multiplier +10 Strength +50 Fire Resistance
Chipped Ruby ruby chipped x16% Fire and Holy Damage Multiplier +20 Strength +250 Fire Resistance
Ruby ruby standard x18% Fire and Holy Damage Multiplier +30 Strength +450 Fire Resistance
Flawless Ruby ruby flawless x20% Fire and Holy Damage Multiplier +40 Strength +900 Fire Resistance
Royal Ruby ruby royal x22% Fire and Holy Damage Multiplier +60 Strength +1,750 Fire Resistance
Grand Ruby ruby grand x24% Fire and Holy Damage Multiplier +90 Strength +2,625 Fire Resistance
Horadric Ruby ruby horadric x28% Fire and Holy Damage Multiplier +120 Strength +3,500 Fire Resistance
Flawless Horadric Ruby ruby flawless horadric x32% Fire and Holy Damage Multiplier +150 Strength +4,375 Fire Resistance
Crude Sapphire sapphire crude x14% Cold Damage Multiplier +10 Willpower +50 Cold Resistance
Chipped Sapphire sapphire chipped x16% Cold Damage Multiplier +20 Willpower +250 Cold Resistance
Sapphire sapphire standard x18% Cold Damage Multiplier +30 Willpower +450 Cold Resistance
Flawless Sapphire sapphire flawless x20% Cold Damage Multiplier +40 Willpower +900 Cold Resistance
Royal Sapphire sapphire royal x22% Cold Damage Multiplier +60 Willpower +1,750 Cold Resistance
Grand Sapphire sapphire grand x24% Cold Damage Multiplier +90 Willpower +2,625 Cold Resistance
Horadric Sapphire sapphire horadric x28% Cold Damage Multiplier +120 Willpower +3,500 Cold Resistance
Flawless Horadric Sapphire sapphire flawless horadric x32% Cold Damage Multiplier +150 Willpower +4,375 Cold Resistance
Crude Skull skull crude x200% Physical Damage Multiplier +2.0% Healing Received +20 Physical Resistance
Chipped Skull skull chipped x16% Physical Damage Multiplier +6.0% Healing Received +250 Physical Resistance
Skull skull standard x18% Physical Damage Multiplier +8.0% Healing Received +450 Physical Resistance
Flawless Skull skull flawless x20% Physical Damage Multiplier +10.0% Healing Received +900 Physical Resistance
Royal Skull skull royal x22% Physical Damage Multiplier +15.0% Healing Received +1,750 Physical Resistance
Grand Skull skull grand x24% Physical Damage Multiplier +22.5% Healing Received +2,625 Physical Resistance
Horadric Skull skull horadric x28% Physical Damage Multiplier +30.0% Healing Received +3,500 Physical Resistance
Flawless Horadric Skull skull flawless horadric x32% Physical Damage Multiplier +38.0% Healing Received +4,375 Physical Resistance
Crude Topaz topaz crude x14% Lightning Damage Multiplier +10 Intelligence +50 Lightning Resistance
Chipped Topaz topaz chipped x16% Lightning Damage Multiplier +20 Intelligence +250 Lightning Resistance

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Frequently Asked Questions

Which gems go into which sockets?

Every gem has three effects: one for weapons, one for armor and one for jewelry. Typical choices are damage gems in the weapon, armor or life gems in armor, and resistance gems in jewelry.

How do I upgrade gems?

At the Jeweler you combine lower quality tiers into the next higher one for gold and materials — all the way up to royal quality.

How do I get additional sockets?

The Jeweler adds sockets to gear for materials such as Scattered Prisms, provided the slot supports sockets.