Diablo 2 Gem Bonuses in Weapons

This page has a list of every Gem in Diablo 2 and what effect it will have when placed into a Weapon. The values on this page are specifically for the Diablo 2: Lord of Destruction version of the game. In the expansion pack Gems and how much of a benefit they give to you got a significant buff.

If you're looking for information about what effect a gem has when placed in a different slot, then use the guides below.

 

Gem Bonuses in Shields

Gem Bonuses in Weapons

High Rune Bonuses in Weapons/Shields/Armor/Helms

 

 

Chipped Amethyst: 40 Attack Rating

Flawed Amethyst: 60 Attack Rating

Amethyst: 80 Attack Rating

Flawless Amethyst: 100 Attack Rating

Perfect Amethyst: 150 Attack Rating

 

Chipped Topaz: 1 - 8 Lightning Damage

Flawed Topaz: 1 - 14 Lightning Damage

Topaz: 1 - 22 Lightning Damage

Flawless Topaz: 1 - 30 Lightning Damage

Perfect Topaz: 1 - 40 Lightning Damage

 

Chipped Sapphire: 1 - 3 Cold Damage

Flawed Sapphire: 3 - 5 Cold Damage

Sapphire: 4 - 7 Cold Damage

Flawless Sapphire: 6 - 10 Cold Damage

Perfect Sapphire: 10 - 14 Cold Damage

 

 

Chipped Emerald: +10 Poison Damage

Flawed Emerald: +20 Poison Damage

Emerald: +40 Poison Damage

Flawless Emerald: +60 Poison Damage

Perfect Emerald: +100 Poison Damage

 

Chipped Ruby: 3 - 4 Fire Damage

Flawed Ruby: 5 - 8 Fire Damage

Ruby: 8 - 12 Fire Damage

Flawless Ruby: 10 - 16 Fire Damage

Perfect Ruby: 15 - 20 Fire Damage

 

Chipped Diamond: +28% Damage to Undead

Flawed Diamond: +34% Damage to Undead

Diamond: +44% Damage to Undead

Flawless Diamond: +54% Damage to Undead

Perfect Diamond: +68% Damage to Undead

 

 

Chipped Skull: Hits steal 2% Life and 1% Mana

Flawed Skull: Hits steal 2% Life and 2% Mana

Skull: Hits steal 3% Life and 2% Mana

Flawless Skull: Hits steal 3% Life and Mana

Perfect Skull: Hits steal 4% life and 3% Mana