The following unique Cobalt Jewels can drop anywhere and can be chancedOrb of ChanceStack Size: 20Upgrades a normal item to a random rarityRight click this item then left click a normal item to apply it..
Item
Drop level
Dead ReckoningDead Reckoning Cobalt JewelLimited to: 1Skeletons gain Added Chaos Damage equal to (20-30)% of Maximum Energy Shield on your Equipped ShieldA mage from the coast rode up on a broken nag, legs burnt to his bones. Before he collapsed, he uttered: "I watched the world we know end yesterday."Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
20
Unending HungerUnending Hunger Cobalt JewelLimited to: 2 Radius: MediumMinions have (6-8)% increased Area of Effect With at least 40 Intelligence in Radius, Raised Spectres have a 50% chance to gain Soul Eater for 20 seconds on KillThey roamed, they fed, they grew, Killing as they went, Conquer though they may, Their hearts will never be content.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
20
WitchbaneWitchbane Cobalt Jewel+(5-15) to Intelligence When you Kill an Enemy Cursed with a Non-Aura Hex, become Immune to Curses for remaining Hex DurationIn darkest night, 'neath waxen moon A witch snatches a boy from his room. He wards off her hexes The witch he perplexes And so becomes part of her stew.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Apex ModeApex Mode Cobalt JewelLimited to: 1(20-25)% increased Spell Damage Spells have 10% reduced Critical Strike Chance per Intensity Spells which have gained Intensity Recently gain 1 Intensity every 0.50 SecondsMaximum power fueled by science gone mad.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Combat FocusCombat Focus Cobalt JewelLimited to: 2 Radius: Medium(10-15)% increased Elemental Damage With 40 total Intelligence and Dexterity in Radius, Prismatic Skills cannot choose Fire With 40 total Intelligence and Dexterity in Radius, Prismatic Skills deal 50% less Fire DamageVoll stood at the gates of Sarn, and a nation stood behind him. He thought of the righteousness of his cause, and of the glory he would bring to the empire he would soon lead. But as Chitus and his gemlings advanced, he thought only of the fight.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Emperor's WitEmperor's Wit Cobalt JewelLimited to: 130% increased Global Critical Strike Chance 3% increased Character Size (4-6)% increased IntelligenceThe greatest victories happen before the battle has begun.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
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This item can be found in treasure chests at the end of the Eternal and Enriched Eternal Labyrinth.
Forbidden FleshForbidden Flesh Cobalt JewelLimited to: 1Requires Class<Random Character Class>Allocates <Random Ascendancy Notable> if you have the matching modifier on Forbidden FlameCorruptedThe bodies of those wholly subsumed by the Tangle continue to merge and mutate and cry out for release...Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Hidden Ascendancy variant only drops from Uber Eater.
Grand SpectrumGrand Spectrum Cobalt JewelLimited to: 3Minions have +10% to Critical Strike Multiplier per Grand SpectrumA mass of flesh writhing with savage fury.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
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Grand Spectrum jewels drop from Labyrinth Troves and Emperor's Vaults found throughout the Merciless and Eternal Labyrinths, but cannot be found in Izaro's Treasure in the final room.
Grand SpectrumGrand Spectrum Cobalt JewelLimited to: 3+1 to Minimum Power Charges per Grand SpectrumA mind that never quiets.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
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Grand Spectrum jewels drop from Labyrinth Troves and Emperor's Vaults found throughout the Merciless and Eternal Labyrinths, but cannot be found in Izaro's Treasure in the final room.
Grand SpectrumGrand Spectrum Cobalt JewelLimited to: 325% increased Critical Strike Chance per Grand SpectrumThoughts that shimmer like light across the rain.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
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Grand Spectrum jewels drop from Labyrinth Troves and Emperor's Vaults found throughout the Merciless and Eternal Labyrinths, but cannot be found in Izaro's Treasure in the final room.
Melding of the FleshMelding of the Flesh Cobalt JewelLimited to: 1-(80-70)% to all Elemental Resistances Elemental Resistances are capped by your highest Maximum Elemental Resistance instead -(6-4)% to all maximum Elemental Resistances"We awoke to a sudden jungle rupturing the valleys of our home. Grasping limbs coiled around us, into us. We sank into each other, then rose into the living sky. My family screams alongside me still."Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Nadir ModeNadir Mode Cobalt JewelLimited to: 1(20-25)% increased Spell Damage Spells have 30% increased Critical Strike Chance per Intensity Spells which have gained Intensity Recently lose 1 Intensity every 0.50 SecondsIndiscriminate destruction fueled by science gone mad.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Primordial HarmonyPrimordial Harmony Cobalt JewelGolem Skills have (20-30)% increased Cooldown Recovery Rate Summoned Golems have (30-45)% increased Cooldown Recovery Rate (16-20)% increased Golem Damage for each Type of Golem you have Summoned Summoned Golems Regenerate 2% of their Life per second Primordial"A stone is not a stone, It is but one part of a fortress." - Ezomyte proverbPlace into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
Rational DoctrineRational Doctrine Cobalt Jewel<Three random synthesis implicit modifiers>You have Consecrated Ground around you while stationary if Strength is your highest Attribute 25% chance to create Profane Ground on Critical Strike if Intelligence is your highest Attribute Effects of Consecrated Ground you create Linger for 4 seconds Effects of Profane Ground you create Linger for 4 secondsLogic wanes in shining faith, and in rationalism, ardour dims Thus, the cynic and the zealot are divided But can they not be one and the same?Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Replica Reckless DefenceReplica Reckless Defence Cobalt Jewel+(2-6)% Chance to BlockSpell Damage +(2-6)% Chance to BlockAttack Damage +10% chance to be Frozen, Shocked and Ignited"Prototype #298 must be contained in a non-conductive glass box at all times."Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Tempered MindTempered Mind Cobalt JewelRadius: Medium-1 Intelligence per 1 Intelligence on Allocated Passives in Radius 2% increased Mana Recovery Rate per 10 Intelligence on Allocated Passives in RadiusAny thought, no matter how fleeting, changes the thinker.
This item can be transformed on the Altar of Sacrifice along with Vial of TranscendencePlace into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
The Balance of TerrorThe Balance of Terror Cobalt JewelLimited to: 1+(10-15)% to all Elemental Resistances <2 random curse modifiers>Fellshrine stood as a holy bastion opposite the Chamber of Sins, and all that it represented. For one to rise, the other must fall.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Drops from Lycia, Herald of the Scourge when The Blood of InnocenceThe Blood of Innocence Censer RelicRequires Level 64The Herald of the Scourge deals 50% more Damage The Herald of the Scourge takes 50% less Damage The Herald of the Scourge drops the Balance of Terror This item is destroyed when applied to a SanctumUnmodifiable"After weeks of being pursued, the veiled traveller made her stand in a sandstorm. Somehow, she wounded a god. Innocence relented; his brother and the traveller made good their escape." - Lycia, the HereticPlace this item on the Relic Altar at the start of each Sanctum run is applied to a Sanctum with any level of Forbidden TomeForbidden TomeArea Level: (68-83)Mundus noster cecidit. Daemones ubique sunt. Librum hunc in sacrarium conicio, ut forte alius viam inveniat...Take this item to the Relic Altar in the Forbidden Sanctum to enter..
This item can be transformed with a Blessing of ChayulaPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
The Blue Dream drops from Chayula and his Breach monsters.
The Blue NightmareThe Blue Nightmare Cobalt JewelLimited to: 1Gain (6-10)% of Lightning Damage as Extra Chaos Damage Passives granting Lightning Resistance or all Elemental Resistances in Radius also grant Chance to BlockSpell Damage at 50% of its valueWe swell and flood and drown the undeserving beneath our might.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
The Blue Nightmare has a chance to drop from Chayula in the Flawless Breachstone version of encounter, or by using a Blessing on The Blue Dream.
Transcendent MindTranscendent Mind Cobalt JewelRadius: Medium-1 Intelligence per 1 Intelligence on Allocated Passives in Radius +3% to Damage over Time Multiplier per 10 Intelligence on Unallocated Passives in Radius 3% increased Mana Recovery Rate per 10 Intelligence on Allocated Passives in Radius 2% reduced Mana Recovery Rate per 10 Intelligence on Unallocated Passives in RadiusA keen mind sees what others do not, makes connections where others do not, and is dangerous in a way that others are not.Place into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
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Obtained by upgrading Tempered MindTempered Mind Cobalt JewelRadius: Medium-1 Intelligence per 1 Intelligence on Allocated Passives in Radius 2% increased Mana Recovery Rate per 10 Intelligence on Allocated Passives in RadiusAny thought, no matter how fleeting, changes the thinker.
This item can be transformed on the Altar of Sacrifice along with Vial of TranscendencePlace into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket..
The following unique Cobalt Jewels are drop-restricted and can only be obtained by corruptingVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again. Cobalt Jewels.
Item
Brute Force SolutionBrute Force Solution Cobalt JewelRadius: Large+(16-24) to Intelligence Strength from Passives in Radius is Transformed to IntelligenceCorruptedPicking a lock takes an immense amount of skill and practice. Breaking it with a hammer takes about three seconds.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Energy From WithinEnergy From Within Cobalt JewelRadius: Large(3-6)% increased maximum Energy Shield Increases and Reductions to Life in Radius are Transformed to apply to Energy ShieldCorruptedThe Azmeri ascetics learnt the power of going without the body's ordinary cravings.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Fertile MindFertile Mind Cobalt JewelRadius: Large+(16-24) to Intelligence Dexterity from Passives in Radius is Transformed to IntelligenceCorrupted"The swallow flew fast and took many turns, spilling a seed where no plant had grown before. This seed grew and grew until the desert became fertile and abundant. Your mind is like this seed." - Maraketh ProverbPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Fevered MindFevered Mind Cobalt JewelLimited to: 1 Radius: Small+(5-10) to Intelligence Notable Passive Skills in Radius are Transformed to instead grant: 10% increased Mana Cost of Skills and 20% increased Spell DamageCorruptedIn sickness, the insane becomes sane.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Fortress CovenantFortress Covenant Cobalt JewelLimited to: 1 Radius: MediumMinions deal (35-45)% increased Damage Minions have +(10-12)% Chance to BlockAttack Damage Minions have +(10-12)% Chance to BlockSpell Damage Notable Passive Skills in Radius are Transformed to instead grant: Minions take 20% increased DamageCorruptedForsake what you might have had. Command power beyond your potential.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Healthy MindHealthy Mind Cobalt JewelLimited to: 1 Radius: Large(15-20)% increased maximum Mana Increases and Reductions to Life in Radius are Transformed to apply to Mana at 200% of their valueCorruptedFor the ambitious, flesh is a limitation.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
PowerlessnessPowerlessness Cobalt Jewel-1 to Maximum Power ChargesCorrupted"Your desires will mislead you."Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Reckless DefenceReckless Defence Cobalt Jewel+(2-6)% Chance to BlockSpell Damage +(2-6)% Chance to BlockAttack Damage Hits have (140-200)% increased Critical Strike Chance against youCorruptedThere's no motivation for genius quite like desperation.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Replica PowerlessnessReplica Powerlessness Cobalt JewelLose a Power Charge each secondCorruptedThe suppression troops have stopped responding to my orders. I'm no longer in charge, and I likely never truly was... I suspect they're already coming for us." - Lead Researcher Ksaret, one hour post-IncidentPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
To DustTo Dust Cobalt Jewel(20-10)% reduced Skeleton Duration Minions deal (8-12)% increased Damage (7-10)% increased Skeleton Attack Speed (7-10)% increased Skeleton Cast Speed (3-5)% increased Skeleton Movement SpeedCorruptedIn the end, time comes for all of us. It just comes for some much sooner.Place into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
Item acquisition
Cobalt Jewel can drop anywhere.
Recipes
Cobalt Jewel can be created from the following recipes:
Amount
Part
Description
Meta
4
Shard of FateShard of Fate4Vivid JewelTheir whims left unknown, Their life left for others.
Random VividVivid Prefix (5-7)% increased maximum Life jewel
A
6
The MountainThe Mountain6Jewel of PotencyCharmed by beautiful stones Consumed with the pursuit of perfection Ever deeper into the waiting dark
Random jewel of Potencyof Potency Suffix +(9-12)% to Global Critical Strike Multiplier
A
3
Lachrymal NecrosisLachrymal Necrosis3Jewel Implicit Modifier: Corrupted Blood cannot be inflicted on you CorruptedWithout the ability to weep, the heart hardens against both the pure and the corrupt.
A Dusty MemoryA Dusty Memory5Item Item Level:100 FracturedIn the oldest halls of my mind, at the end of a rarely used passage, lies my greatest treasure: one moment of happiness and innocence, pure and untouchable.
Random fractured item level 100 item
A
5
Magnum OpusMagnum Opus5Item Item Level:100 Three-Implicit SynthesisedWraeclast will unite. This shall be my great work - the minds of the people made one.
Random three-implicit synthesised item level 100 item
A
1
The VoidThe Void1Reach into the Void and claim your prize.
Random divination card set exchange
A
Usage in recipes
Cobalt Jewel is used in the following recipes:
Result
Amount
Part
Notes
Description
Meta
PowerlessnessPowerlessness Cobalt Jewel-1 to Maximum Power ChargesCorrupted"Your desires will mislead you."Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
1
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
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Fevered MindFevered Mind Cobalt JewelLimited to: 1 Radius: Small+(5-10) to Intelligence Notable Passive Skills in Radius are Transformed to instead grant: 10% increased Mana Cost of Skills and 20% increased Spell DamageCorruptedIn sickness, the insane becomes sane.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
1
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
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Fortress CovenantFortress Covenant Cobalt JewelLimited to: 1 Radius: MediumMinions deal (35-45)% increased Damage Minions have +(10-12)% Chance to BlockAttack Damage Minions have +(10-12)% Chance to BlockSpell Damage Notable Passive Skills in Radius are Transformed to instead grant: Minions take 20% increased DamageCorruptedForsake what you might have had. Command power beyond your potential.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
1
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
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To DustTo Dust Cobalt Jewel(20-10)% reduced Skeleton Duration Minions deal (8-12)% increased Damage (7-10)% increased Skeleton Attack Speed (7-10)% increased Skeleton Cast Speed (3-5)% increased Skeleton Movement SpeedCorruptedIn the end, time comes for all of us. It just comes for some much sooner.Place into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
1
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
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Reckless DefenceReckless Defence Cobalt Jewel+(2-6)% Chance to BlockSpell Damage +(2-6)% Chance to BlockAttack Damage Hits have (140-200)% increased Critical Strike Chance against youCorruptedThere's no motivation for genius quite like desperation.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
1
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
—
Energy From WithinEnergy From Within Cobalt JewelRadius: Large(3-6)% increased maximum Energy Shield Increases and Reductions to Life in Radius are Transformed to apply to Energy ShieldCorruptedThe Azmeri ascetics learnt the power of going without the body's ordinary cravings.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
1
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
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Healthy MindHealthy Mind Cobalt JewelLimited to: 1 Radius: Large(15-20)% increased maximum Mana Increases and Reductions to Life in Radius are Transformed to apply to Mana at 200% of their valueCorruptedFor the ambitious, flesh is a limitation.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
1
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
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Brute Force SolutionBrute Force Solution Cobalt JewelRadius: Large+(16-24) to Intelligence Strength from Passives in Radius is Transformed to IntelligenceCorruptedPicking a lock takes an immense amount of skill and practice. Breaking it with a hammer takes about three seconds.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
1
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
—
Fertile MindFertile Mind Cobalt JewelRadius: Large+(16-24) to Intelligence Dexterity from Passives in Radius is Transformed to IntelligenceCorrupted"The swallow flew fast and took many turns, spilling a seed where no plant had grown before. This seed grew and grew until the desert became fertile and abundant. Your mind is like this seed." - Maraketh ProverbPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
1
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal OrbVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
—
Quest reward
This item is given as a quest reward for the following quests:
The following unique Cobalt Jewels are legacy items and are only available in permanent leagues.
Item
Anatomical KnowledgeAnatomical Knowledge Cobalt JewelRadius: Large(6-8)% increased maximum Life Adds 1 to Maximum Life per 3 Intelligence Allocated in RadiusOnce you understand how your body truly works you can't help but treat it better.Place into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
Assassin's HasteAssassin's Haste Cobalt JewelLimited to: 110% increased Mana Regeneration Rate 4% increased Movement Speed 4% increased Attack and Cast SpeedA quick step can advance great plans.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Brittle BarrierBrittle Barrier Cobalt Jewel20% faster start of Energy Shield Recharge 10% increased Damage taken while on Full Energy ShieldCorruptedWalls built in a hurry fall in a hurry.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Clear MindClear Mind Cobalt JewelLimited to: 1(20-30)% increased Mana Regeneration Rate (40-60)% increased Spell Damage while no Mana is ReservedWhen your thoughts flow like a river, why build a dam?Place into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
Conqueror's PotencyConqueror's Potency Cobalt JewelLimited to: 14% increased Effect of your Curses Flasks applied to you have 8% increased Effect 3% increased effect of Non-Curse Auras from your SkillsWhat you earn is almost as important as what you take.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Corrupted EnergyCorrupted Energy Cobalt JewelLimited to: 1With 5 Corrupted Items Equipped: 50% of Chaos Damage taken does not bypass Energy Shield, and 50% of Physical Damage taken bypasses Energy ShieldCorruptedNothing is immune to the Nightmare's twisted influence.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Eldritch KnowledgeEldritch Knowledge Cobalt JewelRadius: Medium5% increased Chaos Damage per 10 Intelligence from Allocated Passives in Radius"True Thaumaturgy can only be learned by the brilliant or the mad." - Shavronne of UmbraPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Endless MiseryEndless Misery Cobalt JewelLimited to: 1 Radius: Medium(7-10)% increased Elemental Damage With at least 40 Intelligence in Radius, Discharge Cooldown is 250 ms With at least 40 Intelligence in Radius, Discharge deals 60% less Damage With at least 40 Intelligence in Radius, Discharge has 60% less Area of EffectThe sky, the land, the people burned. What little still stood soon faced wild, battering storms. Winter arrived suddenly and stayed for a generation. Civilisation was not simply halted, but reversed, erased.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
First SnowFirst Snow Cobalt JewelLimited to: 2 Radius: Medium(7-10)% increased Projectile Damage With at least 40 Intelligence in Radius, Freezing Pulse fires 2 additional Projectiles With at least 40 Intelligence in Radius, 25% increased Freezing Pulse Damage if you've Shattered an Enemy RecentlyCadiro watched young Chitus play in the frostbitten grass, care-free, happy, and unburdened by the responsibility the Perandus scion would soon endure.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Fortified LegionFortified Legion Cobalt JewelLimited to: 1Minions have (5-15)% increased maximum Life Minions Recover 2% of their Life when they BlockWhen you throw iron weapons against an iron wall you only make the wall grow thicker.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
From DustFrom Dust Cobalt JewelLimited to: 1Summon 4 additional Skeletons with Summon Skeletons +1 second to Summon Skeleton Cooldown"Would you leave an orchard of apples to rot unharvested? A cemetery is no different." -Kadavrus, Surgeon to the UmbraPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Frozen TrailFrozen Trail Cobalt JewelLimited to: 2 Radius: Medium(7-10)% increased Projectile Damage With at least 40 Intelligence in Radius, Frostbolt Projectiles gain 40% increased Projectile Speed per second With at least 40 Intelligence in Radius, Frostbolt fires 2 additional ProjectilesThe Maraketh knew that a mountain path free of vegetation was cut by regular avalanches, and so the advancing Eternals were unwittingly drawn into a deathtrap.Place into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
Hazardous ResearchHazardous Research Cobalt JewelLimited to: 1 Radius: Medium(10-15)% increased Lightning Damage With at least 40 Intelligence in Radius, Spark fires Projectiles in a circleOf the elements at the thaumaturgist's disposal, lightning remained the least understood. The simple passage of energy from one to another could result in profound power, or rapid death.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
InevitabilityInevitability Cobalt JewelLimited to: 1 Radius: Medium(10-15)% increased Fire Damage With at least 40 Intelligence in Radius, Rolling Magma deals 40% more Damage per Chain With at least 40 Intelligence in Radius, Rolling Magma deals 50% less Damage With at least 40 Intelligence in Radius, Rolling Magma has 10% increased Area of Effect per ChainIzaro gave rise to Chitus. Chitus gave rise to Voll. None could know how it would end. None could stop it.Place into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
Malicious IntentMalicious Intent Cobalt Jewel5% chance to Gain Unholy Might for 4 seconds on Melee KillEach life taken makes the next a little easier.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Mutated GrowthMutated Growth Cobalt JewelLimited to: 110% increased Experience Gain for Corrupted GemsCorruptedFew living things survived the cleansing flames. Those that did thrived... And changed...Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Replica Unstable PayloadReplica Unstable Payload Cobalt JewelRecover (20-30) Life when your Trap is triggered by an Enemy"Researchers will refrain from giving test subjects virtue gems which produce traps. We are still finding explosives in the vents months later." - Administrator QotraPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Rolling FlamesRolling Flames Cobalt JewelLimited to: 1 Radius: Medium(10-15)% increased Fire Damage With at least 40 Intelligence in Radius, Fireball cannot ignite With at least 40 Intelligence in Radius, Fireball has +(30-50)% chance to inflict scorchFrom north to south the sea of fire swept, Rolling waves of gorging flame, Growing taller and hungrier, With every land they consumed.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Soul's WickSoul's Wick Cobalt JewelLimited to: 1+2 to maximum number of Spectres (50-40)% reduced Mana Cost of Raise Spectre Spectres have (800-1000)% increased Critical Strike Chance Spectres have a Base Duration of 20 seconds Spectres do not travel between AreasCorruptedCandles with the brightest light Bring life to death and day to night. But lovely as the glow may seem, Their light is fleeting, as a dream...Place into an allocated jewel socket on the Passive Skill Tree. Right click to remove from the Socket.
Spirited ResponseSpirited Response Cobalt JewelLimited to: 1 Radius: Medium(7-10)% increased maximum Mana With at least 40 Intelligence in Radius, 10% of Damage taken Recouped as Mana if you've Warcried RecentlyThe Purity Rebels fought with heart and soul, To free their empire from corruption. And the fires of war did merely serve, To temper the steel of their spirits.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Spreading RotSpreading Rot Cobalt JewelLimited to: 1 Radius: Medium(7-13)% increased Chaos Damage With at least 40 Intelligence in Radius, Blight inflicts Withered for 2 seconds With at least 40 Intelligence in Radius, Blight has 30% reduced Cast SpeedThe Cataclysm was but the first act in a play of horrors. The dead lingered, and the living began to rot.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Survival SecretsSurvival Secrets Cobalt JewelLimited to: 1 SurvivalFlasks applied to you have 20% reduced Effect Flasks gain 3 Charges every 3 seconds while they are inactive SurvivalNature provides its own solutions.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
The Long WinterThe Long Winter Cobalt JewelLimited to: 2 Radius: Medium(10-15)% increased Cold Damage With 40 Intelligence in Radius, Glacial Cascade has an additional Burst With 40 Intelligence in Radius, 20% of Glacial CascadePhysical Damage Converted to Cold DamageIn the years that followed the twisted sky, cold winds cloaked Wraeclast in snow. The pure-white blanket masked a black heart that lay dormant deep beneath the earth.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Unstable PayloadUnstable Payload Cobalt Jewel(8-12)% Chance for Traps to Trigger an additional timeSaboteurs, like chefs, have their own secret recipes.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Vaal SentencingVaal Sentencing Cobalt Jewel(80-120)% increased Vaal SkillCritical Strike ChanceCorruptedIn their final days, every crime was punishable by death. Atziri's empire ran on blood, but the blood was running dry.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Violent DeadViolent Dead Cobalt JewelLimited to: 2 Radius: MediumMinions deal (10-15)% increased Damage With at least 40 Intelligence in Radius, Raised Zombies' Slam Attack has 100% increased Cooldown Recovery Rate With at least 40 Intelligence in Radius, Raised Zombies' Slam Attack deals 30% increased Damage"Rage, malice, hunger - some traits are more easily carried across the barrier of death." - Kadavrus, Surgeon to the UmbraPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Winter's BountyWinter's Bounty Cobalt JewelLimited to: 1 Radius: Medium(10-15)% increased Cold Damage With at least 40 Intelligence in Radius, Cold Snap grants Power Charges instead of Frenzy Charges when Enemies die in its Area With at least 40 Intelligence in Radius, Cold Snap's Cooldown can be bypassed by Power Charges instead of Frenzy ChargesAs a boy, Rigwald was taught to hunt, Through the first snows of winter, When beasts have gorged their fill, And see nothing but the long slumber ahead.Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Regular Jewels (i.e. Jewels that are not Abyss or Cluster Jewels) now have mods that provide Reduced Duration or Reduced Effect for a wider variety of ailments than before.
The availability of existing Unique Jewels has been reviewed, and many (including Replica versions) can no longer be obtained.
Unique Jewels are no longer offered as a quest reward for completing "The Wings of Vastiri" in Act 8. Instead, you are now offered a choice of a Rare Crimson, Cobalt, or Viridian Jewel.
Unique Threshold Jewels are no longer offered as a quest reward for completing "Death to Purity" in Act 5. Instead, you are now offered a choice of a Rare Crimson, Rare Cobalt, or Rare Viridian Jewel.
chancedOrb of ChanceStack Size: 20Upgrades a normal item to a random rarityRight click this item then left click a normal item to apply it.
.
Dead ReckoningDead Reckoning
Unending HungerUnending Hunger
WitchbaneWitchbane
Apex ModeApex Mode
Combat FocusCombat Focus
Emperor's WitEmperor's Wit
Forbidden FleshForbidden Flesh
Grand SpectrumGrand Spectrum
Grand SpectrumGrand Spectrum
Grand SpectrumGrand Spectrum
Melding of the FleshMelding of the Flesh
Nadir ModeNadir Mode
Primordial HarmonyPrimordial Harmony
Rational DoctrineRational Doctrine
Replica Reckless DefenceReplica Reckless Defence
Tempered MindTempered Mind
The Balance of TerrorThe Balance of Terror
The Blood of InnocenceThe Blood of Innocence
is applied to a Sanctum with any level of 
Forbidden TomeForbidden TomeArea Level: (68-83)Mundus noster cecidit. Daemones ubique sunt. Librum
.
The Blue DreamThe Blue Dream
The Blue NightmareThe Blue Nightmare
Transcendent MindTranscendent Mind
corruptingVaal OrbStack Size: 20Corrupts an item, modifying it unpredictablyRight click this item then left click an item to corrupt it. Corrupted items cannot be modified again.
Cobalt Jewels.
Brute Force SolutionBrute Force Solution
Energy From WithinEnergy From Within
Fertile MindFertile Mind
Fevered MindFevered Mind
Fortress CovenantFortress Covenant
Healthy MindHealthy Mind
PowerlessnessPowerlessness
To DustTo Dust
Shard of Fate
Shard of Fate
4Vivid JewelTheir whims left unknown,
The Mountain
6Jewel of PotencyCharmed by beautiful stones 
Lachrymal Necrosis
3Jewel
A Dusty Memory
5Item
Magnum Opus
5Item
The Void
1Reach into the Void and claim your prize.
Cobalt JewelCobalt JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
Anatomical KnowledgeAnatomical Knowledge
Assassin's HasteAssassin's Haste
Brittle BarrierBrittle Barrier
Conqueror's PotencyConqueror's Potency
Corrupted EnergyCorrupted Energy
Eldritch KnowledgeEldritch Knowledge
Endless MiseryEndless Misery
First SnowFirst Snow
From DustFrom Dust
Frozen TrailFrozen Trail
Hazardous ResearchHazardous Research
InevitabilityInevitability
Malicious IntentMalicious Intent
Mutated GrowthMutated Growth
Replica Unstable PayloadReplica Unstable Payload
Rolling FlamesRolling Flames
Soul's WickSoul's Wick
Spirited ResponseSpirited Response
Spreading RotSpreading Rot
Survival SecretsSurvival Secrets
The Long WinterThe Long Winter
Vaal SentencingVaal Sentencing
Violent DeadViolent Dead
Winter's BountyWinter's Bounty