In Diablo 2 and Diablo 2: Resurrected, Unique items are categorized with the Unique color. Almost every normal item in the game has a Unique version giving unique properties. The Unique items also follow the Normal/Exceptional/Elite version of the items, however not all item versions have a Unique version.
Required Level: 10 Quality Level: 14 Magic Properties: +20% Faster Hit Recovery Adds 3-6 Fire Damage +10% To Maximum Fire Resist Fire Resist +50% 3 To Light Radius (Patch 1.09 or later)
Required Level: 47 Quality Level: 55 Magic Properties: 10% Chance To Cast Level 2 Iron Maiden When Struck +12 To All Attributes All Resistances +15-25 (varies) (Patch 1.09 or later)
Required Level: 65 Quality Level: 73 Magic Properties: 2% Chance To Cast Level 13-19 Meteor When Struck (varies) +2 To Fire Skills Adds 24-48 Fire Damage Replenish Life +10 +74 Fire Absorb (Based On Character Level) 4 To Light Radius (Patch 1.10 or later)
Required Level: 15 Quality Level: 20 Magic Properties: +1 To All Skill Levels Adds 2-5 Cold Damage 3-7% Life Stolen Per Hit (varies) +10-40 Defense vs. Missile (varies) 1-5 To Light Radius (varies) (Any Patch)
Required Level: 50 Quality Level: 58 Magic Properties: 11-15% Mana Stolen Per Hit (varies) 3-6% Life Stolen Per Hit (varies) +45 To Mana Magic Damage Reduced by 10 +10% Damage Taken Goes to Mana -2 To Light Radius (Patch 1.09 or later)
Required Level: 67 Quality Level: 80 Magic Properties: +2 To All Skill Levels +5 To All Attributes All Resistances +20-30 (varies) (Patch 1.09 or later)
Required Level: 65 Quality Level: 73 Magic Properties: +2 To All Skill Levels +1-2 To Defensive Auras (Paladin Only) (varies) +20-50% Damage to Demons (varies) +150-250 To Attack Rating Against Demons (varies) +20-50% Damage to Undead (varies) +150-250 To Attack Rating Against Undead (varies) 2 To Light Radius (Patch 1.10 or later) (Ladder Only)'