Kohl's Gem

Kohl's Gem: "This gem looks to be of the finest quality."
 * Base Value: 175,000g
 * Weight: 0.01 lbs

This gem is a Eberron Dragonshard turn-in reward and itself does nothing. You only can sell this to vendor for about 1.7kpp.

Advice: Do not choose this reward option. If you sell the Eberron Dragonshards individually in the Auction House, you will most likely make more money.