Hi
Long time leecher and no contributor so i thought i'd contribute something
Here is what you gotta do:
1: Buy obsidium ore and/or elementium ore if they are less than 2g each in the AH
2: prospect all the ore into gems
3: Find a transmute master and have him transmute the uncommon gems into rare gems
Transmutes:
Amberjewel
Demonseye
Dream Emerald
Ember Topaz
Inferno Ruby
Ocean Sapphire
4: Sell for profit
Transmute masters will have the chance to proc the gem
i had a x4 proc on inferno ruby
Thanks for reading my guide, hope this helped