Diablo 4 Gems & crafting costs: All gems listed

This guide lists all gems available in Diablo 4 and their crafting cost while discussing the stat bonuses they provide when embedded in different equipment.

Hritwik Raj

17th Jul 2023 14:20

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Learning about all the Diablo 4 Gems and crafting costs is vital if you plan on making incremental improvements to your character.

Read on for a full breakdown of all the Gem types and tiers, and how to craft them all.

All Gems & their crafting cost in Diablo 4

an image of Gems in an inventory in Diablo 4

There are seven different categories of Diablo 4 Gems available in the game. Each category offers five different tiers of Gems you can craft. Here are all the Gem tiers and the level required to craft them:

Crude - n/a
Chipped - Level 20
Standard (no adjective) - Level 40
Flawless - Level 60
Royal - Level 70

The higher the tier of Gem, the better stats it offers, but consequently it's rarer to find and requires more materials to craft.

That being said, here is the list of all gems and their crafting cost in Diablo 4.

Amethyst

Gem tier	Stat bonuses	Crafting cost
Crude Amethyst	Weapon: +4% Damage Over Time Armour: 6.6% Damage Over Time Reduction Jewellery: 11.5% Shadow Resistance	NA
Chipped Amethyst	Weapon: +5% Damage Over Time Armour: 8.2% Damage Over Time Reduction Jewellery: 14.3% Shadow Resistance	Crude Amethyst x3 Gold x4500
Amethyst	Weapon: +6% Damage Over Time Armour: 9.8% Damage Over Time Reduction Jewellery: 16.9% Shadow Resistance	Chipped Amethyst x3 Gold x12,500
Flawless Amethyst	Weapon: +7% Damage Over Time Armour: 11.4% Damage Over Time Reduction Jewellery: 19.6% Shadow Resistance	Amethyst x3 Gold x18,000
Royal Amethyst	Weapon: +8% Damage Over Time Armour: 11.4% Damage Over Time Reduction Jewellery: 19.6% Shadow Resistance	Flawless Amethyst x3 Gold x50,000

Emerald

Gem tier	Stat bonuses	Crafting cost
Crude Emerald	Weapon: +6% Critical Strike to Vulnerable enemies Armour: +6% Thorns Jewellery: 11.5% Poison Resistance	NA
Chipped Emerald	Weapon: +7.5% Critical Strike to Vulnerable enemies Armour: +7.5% Thorns Jewellery: 14.3% Poison Resistance	Crude Emerald x3 Gold x4500
Emerald	Weapon: +9% Critical Strike to Vulnerable enemies Armour: +9% Thorns Jewellery: 16.9% Poison Resistance	Chipped Emerald x3 Gold x12,500
Flawless Emerald	Weapon: +10.5% Critical Strike to Vulnerable enemies Armour: +10.5% Thorns Jewellery: 19.6% Poison Resistance	Emerald x3 Gold x18,000
Royal Emerald	Weapon: +10.5% Critical Strike to Vulnerable enemies Armour: +12% Thorns Jewellery: 22.1% Poison Resistance	Flawless Emerald x3 Gold x50,000

Ruby

Gem tier	Stat bonuses	Crafting cost
Crude Ruby	Weapon: +12% Overpower Damage Armour: +5% Maximum Life Jewellery: 11.5% Fire Resistance	NA
Chipped Ruby	Weapon: +15% Overpower Damage Armour: +5.5% Maximum Life Jewellery: 14.3% Fire Resistance	Crude Ruby x3 Gold x4500
Ruby	Weapon: +18% Overpower Damage Armour: +6% Maximum Life Jewellery: 16.9% Fire Resistance	Chipped Ruby x3 Gold x12,500
Flawless Ruby	Weapon: +21% Overpower Damage Armour: +7% Maximum Life Jewellery: 19.6% Fire Resistance	Ruby x3 Gold x18,000
Royal Ruby	Weapon: +24% Overpower Damage Armour: +8% Maximum Life Jewellery: 22.1% Fire Resistance	Flawless Ruby x3 Gold x50,000

Topaz

Gem tier	Stat bonuses	Crafting cost
Crude Topaz	Weapon: +13.3% Basic Skill Damage Armour: 6.6% Damage Reduction while Control Impaired Jewellery: 11.5% Lightning Resistance	NA
Chipped Topaz	Weapon: +16.7% Lucky Hit Chance Armour: 8.2% Damage Reduction while Control Impaired Jewellery: 14.3% Lightning Resistance	Crude Topaz x3 Gold x4500
Topaz	Weapon: +20% Lucky Hit Chance Armour: 9.8% Damage Reduction while Control Impaired Jewellery: 16.9% Lightning Resistance	Chipped Topaz x3 Gold x12,500
Flawless Topaz	Weapon: +23.3% Lucky Hit Chance Armour: 11.4% Damage Reduction while Control Impaired Jewellery: 19.6% Lightning Resistance	Topaz x3 Gold x18,000
Royal Topaz	Weapon: +26.7% Lucky Hit Chance Armour: 13% Damage Reduction while Control Impaired Jewellery: 22.1% Lightning Resistance	Flawless Topaz x3 Gold x50,000

Sapphire

Gem tier	Stat bonuses	Crafting cost
Crude Sapphire	Weapon: +6% Critical Strike Damage to Crowd-Controlled Enemies Armour: 4% Damage Reduction while Fortified Jewellery: 11.5% Cold Resistance	NA
Chipped Sapphire	Weapon: +7.5% Critical Strike Damage to Crowd-Controlled Enemies Armour: 5% Damage Reduction while Fortified Jewellery: 14.3% Cold Resistance	Crude Sapphire x3 Gold x4500
Sapphire	Weapon: +9% Critical Strike Damage to Crowd-Controlled Enemies Armour: 6% Damage Reduction while Fortified Jewellery: 16.9% Cold Resistance	Chipped Sapphire x3 Gold x12,500
Flawless Sapphire	Weapon: +10.5% Critical Strike Damage to Crowd-Controlled Enemies Armour: 7% Damage Reduction while Fortified Jewellery: 19.6% Cold Resistance	Sapphire x3 Gold x18,000
Royal Sapphire	Weapon: +12% Critical Strike Damage to Crowd-Controlled Enemies Armour: 8% Damage Reduction while Fortified Jewellery: 22.1% Cold Resistance	Flawless Sapphire x3 Gold x50,000

Diamond

Gem tier	Stat bonuses	Crafting cost
Crude Diamond	Weapon: +4% Ultimate Damage Armour: +4% Barrier Generation Jewellery: 4% Resistance to All Elements	NA
Chipped Diamond	Weapon: +5% Ultimate damage Armour: +5% Barrier Generation Jewellery: 5% Resistance to All Elements	Crude Diamond x3 Gold x4500
Diamond	Weapon: +6% Ultimate damage Armour: +6% Barrier Generation Jewellery: 6% Resistance to All Elements	Chipped Diamond x3 Gold x12,500
Flawless Diamond	Weapon: +7% Ultimate damage Armour: +7% Barrier Generation Jewellery: 7% Resistance to All Elements	Diamond x3 Gold x18,000
Royal Diamond	Weapon: +8% Ultimate damage Armour: +8% Barrier Generation Jewellery: 8% Resistance to All Elements	Flawless Diamond x3 Gold x50,000

Skull

Gem tier	Stat bonuses	Crafting cost
Crude Skull	Weapon: +2 Life on Kill Armour: +4% Healing Received Jewellery: +100 Armour	NA
Chipped Skull	Weapon: +2.5 Life on Kill Armour: +5% Healing Received Jewellery: +170 Armour	Crude Skull x3 Gold x4500
Skull	Weapon: +3 Life on Kill Armour: +6% Healing Received Jewellery: +230 Armour	Chipped Skull x3 Gold x12,500
Flawless Skull	Weapon: +3.6 Life on Kill Armour: +7% Healing Received Jewellery: +295 Armour	Skull x3 Gold x18,000
Royal Skull	Weapon: +4.1 Life on Kill Armour: +8% Healing Received Jewellery: +340 Armour	Flawless Skull x3 Gold x50,000

That concludes our guide on all Gems and their crafting cost in Diablo 4, and now you know how to craft every Gem type and tier in the game.

About The Author

Hritwik Raj

Hritwik has been writing about video games, manga, and anime for more than 8 years. Some of his favourite games include The Last of Us Part II, Fallout 76, Apex Legends, Genshin Impact, and the Souls series.

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