diablo 4 jeweler
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Diablo 4 Jeweler

The Jeweler in Diablo 4 is an important vendor that can help you craft Gems and upgrade your Jewelry! Gems are helpful items you can find when exploring and slaying enemies! Depending on the gear you socket a Gem, it offers different bonuses to your character and can help you clear harder content.

Table of Contents

Jeweler Functions in Diablo 4

When you reach level 20 you can unlock and visit the Jeweler! With the help of this vendor you can boost your character’s damage but also resistances. The Jeweler offers four helpful functions:

  • Craft Gems
  • Unsocket
  • Add Socket
  • Upgrade Jewelry

All four functions are rather important and will help you become stronger!

diablo 4 jeweler
Jeweler Functions

Craft Gems in Diablo 4

As you explore and kill enemies in the game, you will start collecting various Gems. You can later use those Gems at the Jeweler to craft their stronger versions! This will usually cost you three(3) gems of the previous tier and an amount of gold. The result will be a higher tier Gem that can boost your stats more.


You can socket the Gems you find and craft into your gear. With the help of the Jeweler you can also remove them, Unsocket them. It will cost you some gold but you will have your Gem back, ready to socket it into a new piece of gear.

Add Socket

The third function of the Jeweler offers the option to add Sockets to gear that normally does not have any! This function allows you to “upgrade” a valuable piece of Gear you have dropped with Gems and receive another boost to your stats! The cost to add one Socket is a Scattered Prism item!

Upgrade Jewelry in Diablo 4

Like how you can upgrade your gear with the help of the Blacksmith, you can also upgrade your Jewelry with the help of the Jeweler! Upgrading your gear will be important for later in the game so this function will help you further boost your stats!

Jeweler Icon & Location

Gems in Diablo 4

There are seven types of Gems in Diablo 4:

  • Amethyst
  • Emerald
  • Ruby
  • Topaz
  • Sapphire
  • Diamond
  • Skull

Each Gem offers different bonuses, depending on the piece of gear you wish to socket them into! These are their bonuses.

Amethyst Gem Bonuses:

  • Weapon: + Damage over Time
  • Armor: Damage over Time Reduction
  • Jewelry: Shadow Resistance

Emerald Gem Bonuses:

  • Weapon: + Critical Strike Damage to Vulnerable Enemies
  • Armor: + Thorns
  • Jewelry: Poison Resistance

Ruby Gem Bonuses:

  • Weapon: + Overpower Damage
  • Armor: + Maximum Life
  • Jewelry: Fire Resistance

Topaz Gem Bonuses:

  • Weapon: + Basic Skill Damage
  • Armor: Damage Reduction while Control Impaired
  • Jewelry: Lightning Resistance

Sapphire Gem Bonuses:

  • Weapon: + Critical Strike Damage to Crowd Controlled Enemies
  • Armor: Damage Reduction while Fortified
  • Jewelry: Cold Resistance

Diamond Gem Bonuses:

  • Weapon: + Ultimate Skills Damage
  • Armor: + Barrier Generation
  • Jewelry: Resistance to All Elements

Skull Gem Bonuses:

  • Weapon: + Life on Kill
  • Armor: + Healing Received
  • Jewelry: + Armor

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