Black Diamond

Not to be confused with  [Pristine Black Diamond] or  [Prismatic Black Diamond].

200

• Black Diamond
• Crafting Reagent
• Sell Price: 25

Black Diamond is a raw gem used in some crafting professions and quests.

Source

It can be mined from Dark Iron Deposits and drops from mobs in Blackrock Depths.

As an ingredient

Blacksmithing

•  [Darkrune Helm]

Enchanting

The subject of this section was removed from World of Warcraft in patch 2.0.3 but is present in Classic Era.

• Enchant Cloak - Subtlety

Jewelcrafting

•  [Figurine - Black Diamond Crab]
•  [Prismatic Black Diamond]

Leatherworking

•  [Mongoose Boots]

As a quest item

Black Diamond is needed for the following quests:

•  [55] Libram of Voracity
•  [55] Libram of Constitution
•  [55] Libram of Tenacity
•  [55] Libram of Rumination
•  [55] Libram of Resilience

Patch changes

• Patch 6.0.2 (2014-10-14): Stacks to 200, up from 20.
  
• Patch 1.11.0 (2006-06-19): Drop rate greatly increased. Now found in Dark Iron deposits.
  
• Patch 1.10.0 (2006-03-28): Stacks up to 20.
  
• Patch 1.7.0 (2005-09-13): Black Diamonds may now be found in the Miscellaneous Junk category of the Auction House.

  While not noted in patch notes, these are currently found in the Quest category.
  

External links

• Wowhead
• WoWDB