All items crafted by the blacksmith have a number of random magic properties. However, I’ve tried to create a helm that provides a bonus to Dexterity and failed after 15 tries.
Are the properties randomly selected from a universal set or are they selected from a set specific to the item being generated?
There are more options now. Starting in patch 1.0.5, Blizzard has been adding recipes that guarantee a particular stat. First came the Hellfire Rings (see here for instructions).
Patch 1.0.7 added five new recipes, each of which comes in four variants. Each variant comes with a specific primary stat: Dexterity, Intelligence, Strength, or Vitality. For the Jeweler, there are four Amulet variants.
That’s currently twenty-four recipes with a guaranteed roll of some stat.
Source : Link , Question Author : Sadly Not , Answer Author : Community