Alter Aeon Online Help

Keywords are:  'skill crafting polish gemstone'

Skill: polish gem               Lvl 25  Any  (85%)
                                (helpful)   Requires: gemcutter
                                Group: Lapidarists Guild Trade Skills
                                Profession
                                Guild: The Lapidarists Guild  Rank: Expert

lapidary polish <finished gem>

The 'polish gem' skill is a refinement of gemcutting that allows you to
use abrasive materials and special polishes to enhance the stats of a
finished lapidary gemstone. When used on a gemstone, you will attempt to
improve its stats.

This skill has a gold cost proportional to the difficulty of working with
the gemstone. It also costs a profession point. Polishing gemstones is
risky as well, as it may expose a flaw or crack in the gem that ruins it.