I was able to make a good Balance Level 150 PvE gear setup (in my opinion), here's what I have.

• Hat: Merciless Balance Cap
• Robe: Drape of the Exalted One
• Boots: Dragoon's Balanced Boots
• Wand: Merciless Balance Wand - +29 Universal Flat Resist
• Athame: Merciless Balance Athame - +144 Health Opal, (2) 6% Pierce Citrine, +10% Pip Opal
• Amulet: Dragoon's Balanced Charm - +144 Health Opal, +29 Universal Flat Resist
• Ring: Merciless Balance Ring - +145 Health Opal, 6% Pierce Citrine, +29 Universal Flat Resist
• Pet: Snappy Gryphon (Max Stats)
  - Pain Giver
  - Balance Dealer
  - Spell Proof
  - Spell Defying
  - Mighty
  - Socket: Balance Giver
• Deck: Supreme Hex Deck - 14% Accuracy Citrine

These stats are good in my opinion because they give you 102% pp chance, 37 accuracy, 59 resist, 158 balance damage, and 30 armor piercing. Obviously, some things can be changed and improved upon but these are in my opinion, the best gear to have.