Gem

A gem was a valuable stone found in Faerûn.

Gem Grades
Depending on quality and value, a gem could be any of:
 * Ornamental stones (base value 10 gp)
 * Semi-precious stones (base value 50 gp)
 * Fancy stones (base value 100 gp)
 * Precious stones (base value 500 gp)
 * Gem stones (base value 1000 gp)
 * Jewels (base value 5000 gp)