Jeweler

The Jeweler in Diablo 4 offers two different kinds of services, gem management and jewelry upgrades.

Gem Management

The main bulk of their services are focussed on gems:

• Craft gems into 4 different grades of quality - Chipped, Normal, Flawless or Royal.
• Unsocket gems that are socketed in items. This is free and can be done as many times as you wish. Neither the gem or the item disappear.
• Add sockets to items (see below) costing one Scattered Prisms.

Number of Gem Sockets Available on Item Types

Amulet	Ring	Helm	Chest	Legs	Gloves	Boots	Weapon	Offhand	Shield
1	1	1	1-2	1-2	0	0	1-2	1	1

Jewelry Upgrades

Jewelry consists of Rings and Amulets both of which can be upgraded 5 times. All qualities of items can be upgraded, Magic, Rare, Legendary and Unique.

Gem Attributes

Amethyst

Gem	Req Lvl	Effect	Cost
Chipped Amethyst	10	Weapon: +8% Damage over Time Armor: +2% Barrier Generation Jewelry: 10% Shadow Resistances	10 Amethyst Fragments 1,000 Gold
Amethyst	15	Weapon: +16% Damage Over Time Armor: +4% Barrier Generation Jewelry: 20% Shadow Resistances	100 Amethyst Fragments 10,000 Gold
Flawless Amethyst	20	Weapon: +24% Damage Over Time Armor: +6% Barrier Generation Jewelry: 30% Shadow Resistances	1,000 Amethyst Fragments 100,000 Gold
Royal Amethyst	25	Weapon: +32% Damage over Time Armor: +8% Barrier Generation Jewelry: 40% Shadow Resistances	10,000 Amethyst Fragments 1,000,000 Gold

Diamond

Gem	Req Lvl	Effect	Cost
Chipped Diamond	10	Weapon: +10% Ultimate damage Armor: +4 All Stats Jewelry: 2% Resistance to All Elements	10 Diamond Fragments 1,000 Gold
Diamond	15	Weapon: +20% Ultimate Skill Damage Armor: +7 All Stats Jewelry: 4% Resistance to All Elements	100 Diamond Fragments 10,000 Gold
Flawless Diamond	20	Weapon: +30% Ultimate Skill Damage Armor: +10 All Stats Jewelry: 6% Resistance to All Elements	1,000 Diamond Fragments 100,000 Gold
Royal Diamond	25	Weapon: +40% Ultimate Damage Armor: +13 All Stats Jewelry: 8% Resistance to All Elements	10,000 Diamond Fragments 1,000,000 Gold

Emerald

Gem	Req Lvl	Effect	Cost
Chipped Emerald	10	Weapon: +12.0% Critical Strike Damage Armor: +10 Dexterity Jewelry: 10% Poison Resistance	10 Emerald Fragments 1,000 Gold
Emerald	15	Weapon: +24.0% Critical Strike Damage Armor: +20 Dexterity Jewelry: 20% Poison Resistance	100 Emerald Fragments 10,000 Gold
Flawless Emerald	20	Weapon: +36.0% Critical Strike Damage Armor: +30 Dexterity Jewelry: 30% Poison Resistance	1,000 Emerald Fragments 100,000 Gold
Royal Emerald	25	Weapon: +48% Critical Strike Damage Armor: +40 Dexterity Jewelry: 40% Poison Resistance	10,000 Emerald Fragments 1,000,000 Gold

Ruby

Gem	Req Lvl	Effect	Cost
Chipped Ruby	10	Weapon: +15% Overpower Damage Armor: +10 Strength Jewelry: 10% Fire Resistance	10 Ruby Fragments 1,000 Gold
Ruby	15	Weapon: +30% Overpower Damage Armor: +20 Strength Jewelry: 20% Fire Resistance	100 Ruby Fragments 10,000 Gold
Flawless Ruby	20	Weapon: +45% Overpower Damage Armor: +30 Strength Jewelry: 30% Fire Resistance	1,000 Ruby Fragments 100,000 Gold
Royal Ruby	25	Weapon: +60% Overpower Damage Armor: +40 Strength Jewelry: 40% Fire Resistance	10,000 Ruby Fragments 1,000,0000 Gold

Sapphire

Gem	Req Lvl	Effect	Cost
Chipped Sapphire	10	Weapon: +9% Vulnerable Damage Armor: +10 Willpower Jewelry: 10% Cold Resistance	10 Sapphires Fragments 1,000 Gold
Sapphire	15	Weapon: +18.0% Vulnerable Damage Armor: +20 Willpower Jewelry: 20% Cold Resistance	100 Sapphires Fragments 10,000 Gold
Flawless Sapphire	20	Weapon: +27% Vulnerable Damage Armor: +30 Willpower Jewelry: 30% Cold Resistance	1,000 Sapphires Fragments 100,000 Gold
Royal Sapphire	25	Weapon: +36.0% Vulnerable Damage Armor: +40 Willpower Jewelry: 40% Cold Resistance	10,000 Sapphires Fragments 1,000,000 Gold

Skull

Gem	Req Lvl	Effect	Cost
Chipped Skull	10	Weapon: +2% Life On Kill Armor: +4% Healing Received Jewelry: +40 Armor	10 Skull Fragments 1,000 Gold
Skull	15	Weapon: +4% Life On Kill Armor: +6% Healing Received Jewelry: +80 Armor	100 Skull Fragments 10,000 Gold
Flawless Skull	20	Weapon: +8 Life On Kill Armor: +8% Healing Received Jewelry: +120 Armor	1,000 Skull Fragments 100,000 Gold
Royal Skull	25	Weapon: +16 Life On Kill Armor: +10% Healing Received Jewelry: +160 Armor	10,000 Skull Fragments 1,000,000 Gold

Topaz

Gem	Req Lvl	Effect	Cost
Chipped Topaz	10	Weapon: +10% Basic Skill Damage Armor: +10 Intelligence Jewelry: +10% Lightning Resistance	10 Topaz Fragments 1,000 Gold
Topaz	15	Weapon: +20% Basic Skill Damage Armor: +20 Intelligence Jewelry: +20% Lightning Resistance	100 Topaz Fragments 10,000 Gold
Flawless Topaz	20	Weapon: +30% Basic Skill Damage Armor: +30 Intelligence Jewelry: +30% Lightning Resistance	1,000 Topaz Fragments 100,000 Gold
Royal Topaz	25	Weapon: +40% Basic Skill Damage Armor: +40 Intelligence Jewelry: +40% Lightning Resistance	10,000 Topaz Fragments 1,000,000 Gold

Jeweler Locations

Jewelers are found in the following locations:

Fractured Peaks

• Kyovoshad, Desolate Highlands ([Map])

Scosglen

• Cerrigar, The Emerald Chase ([Map])

Dry Steppes

• Ked Bardu, Kotama Grasslands ([Map])

Hawezar

• The Tree of Whispers, The Writhing Mire ([Map])
• Zarbinzet, Umir Plateau ([Map])

Kehjistan

• Gea Kul, Southern Expanse ([Map])

Changes to Jeweler

Patch 1.4.0, May 14, 2024

• Removed all Crude gems. Stats and affixes changed. All noted on the individual gem pages.
• Jeweler no longer upgrades Jewelry, Blacksmith handles it all.