Craft: Gem cutting

[Jasperak]

I have a question that I need some help with. After searching through the PH and DMG I cannot find any info on what Craft: gem cutting actually does for a character. If anyone has any info on this I would appriciate your help. Thanks

 

[kreynolds]

Used for Gem Magic. I believe it's in the MaoF. I could be wrong though. My books are down in my car, and I'm really lazy.

 

[Crothian]

Take uncut gems and make them into masterpieces of visual delight?