Diablo 2 Gems List | Where To Find & How To Upgrade

Diablo 2 Resurrected Gems List of Ruby, Amethyst, Diamond, Emerald, Sapphire, Topaz, and Skull Effects for Weapons, Armor, and Shields. The stat effects given will differ depending on the Gem Quality (Chipped, Flawed, Normal, Flawless, Perfect). Below we also explain what players consider the most valuable gems and why they are in high demand.

How To Upgrade Gems in D2

You can use two methods when upgrading gems in Diablo 2. The first is using recipes with the Horadric Cube. You can also search for Gem Shrine and upgrade the specific Gems you value most.

Gem Upgrade Horadric Cube Recipe

3 Chipped = 1 Flawed
3 Flawed = 1 Normal
3 Normal = 1 Flawless
3 Flawless = 1 Perfect

Gem Shrine

While exploring you will come across Gem Shrines, this shrine will randomly select a gem from the players inventory and upgrade it to the next quality level.
(You can temporarily drop all gems from your inventory except the one gem you want to upgrade when you click the shrine.)

All Gems in Diablo 2

Below is a List of All Gems you can find in Diablo 2 Resurrected; depending on the item type you socket them in, you will receive a different effect. You will also need to reach the level Requirement if you plan to use Perfect Gems vs. Flawed one.

Gems	Socket Effects
Chipped Ruby	Weapon: 3-4 Fire Damage Armor: +10 to Life Shield: 12% Resist Fire
Flawed Ruby	Weapon: 5-8 Fire Damage Armor: +17 to Life Shield: 16% Resist Fire
Ruby	Weapon: 8-12 Fire Damage Armor: +24 to Life Shield: 22% Resist Fire
Flawless Ruby	Weapon: 10-16 Fire Damage Armor: +31 to Life Shield: 28% Resist Fire
Perfect Ruby	Weapon: 15-20 Fire Damage Armor: +38 to Life Shield: 40% Resist Fire
Chipped Amethyst	Weapon: +40 to Attack Rating Armor: +3 to Strength Shield: +8 to Defense
Flawed Amethyst	Weapon: +60 to Attack Rating Armor: +4 to Strength Shield: +12 to Defense
Amethyst	Weapon: +80 to Attack Rating Armor: +6 to Strength Shield: +18 to Defense
Flawless Amethyst	Weapon: +100 to Attack Rating Armor: +8 to Strength Shield: +24 to Defense
Perfect Amethyst	Weapon: +150 to Attack Rating Armor: +10 to Strength Shield: +30 to Defense
Chipped Diamond	Weapon: +28% Damage vs. Undead Armor: +20 to Attack Rating Shield: All Resistances +6
Flawed Diamond	Weapon: +34% Damage vs. Undead Armor: +40 to Attack Rating Shield: All Resistances +8
Diamond	Weapon: +44% Damage vs. Undead Armor: +60 to Attack Rating Shield: All Resistances +11
Flawless Diamond	Weapon: +54% Damage vs. Undead Armor: +80 to Attack Rating Shield: All Resistances +14
Perfect Diamond	Weapon: +68% Damage vs. Undead Armor: +100 to Attack Rating Shield: All Resistances +19
Chipped Emerald	Weapon: +10 Poison Damage over 3 Seconds Armor: +3 to Dexterity Shield: 12% Resist Poison
Flawed Emerald	Weapon: +20 Poison Damage over 3 Seconds Armor: +4 to Dexterity Shield: 16% Resist Poison
Emerald	Weapon: +40 Poison Damage over 5 Seconds Armor: +6 to Dexterity Shield: 22% Resist Poison
Flawless Emerald	Weapon: +60 Poison Damage over 6 Seconds Armor: +8 to Dexterity Shield: 28% Resist Poison
Perfect Emerald	Weapon: +100 Poison Damage over 7 Seconds Armor: +10 to Dexterity Shield: 40% Resist Poison
Chipped Sapphire	Weapon: 1-3 Cold Damage 1.0 sec Duration Armor: +10 Max Mana Shield: 12% Resist Cold
Flawed Sapphire	Weapon: 3-5 Cold Damage 1.4 sec Duration Armor: +17 Max Mana Shield: 16% Resist Cold
Sapphire	Weapon: 4-7 Cold Damage 2.0 sec Duration Armor: +24 Max Mana Shield: 22% Resist Cold
Flawless Sapphire	Weapon: 6-10 Cold Damage 2.4 sec Duration Armor: +31 Max Mana Shield: 28% Resist Cold
Perfect Sapphire	Weapon: 10-14 Cold Damage 3.0 sec Duration Armor: +38 Max Mana Shield: 40% Resist Cold
Chipped Topaz	Weapon: 1-8 Lightning Damage Armor: +9% Chance to Find Magic Items Shield: 12% Resist Lightning
Flawed Topaz	Weapon: 1-14 Lightning Damage Armor: +13% Chance to Find Magic Items Shield: 16% Resist Lightning
Topaz	Weapon: 1-22 Lightning Damage Armor: +16% Chance to Find Magic Items Shield: 22% Resist Lightning
Flawless Topaz	Weapon: 1-30 Lightning Damage Armor: +20% Chance to Find Magic Items Shield: 28% Resist Lightning
Perfect Topaz	Weapon: 1-40 Lightning Damage Armor: +24% Chance to Find Magic Items Shield: 40% Resist Lightning
Chipped Skull	Weapon: Steals 2% life, 1% Mana Armor: Replenish Life +2, Regenerate Mana 8% Shield: Attacker Takes 4 Damage
Flawed Skull	Weapon: Steals 2% life, 2% Mana Armor: Replenish Life +3, Regenerate Mana 8% Shield: Attacker Takes 8 Damage
Skull	Weapon: Steals 3% life, 2% Mana Armor: Replenish Life +3, Regenerate Mana 12% Shield: Attacker Takes 12 Damage
Flawless Skull	Weapon: Steals 3% life, 3% Mana Armor: Replenish Life +4, Regenerate Mana 12% Shield: Attacker Takes 16 Damage
Perfect Skull	Weapon: Steals 4% life, 3% Mana Armor: Replenish Life +5, Regenerate Mana 19% Shield: Attacker Takes 20 Damage