Guild of Jewelers and Gemcutters

The Guild of Jewelers and Gemcutters is one of the Free City's senior and most influential guilds.  Major shareholders in the Cairn Hills mines, all the guild's members are exceedingly rich and many are uniquely talented craftsmen producing remarkably beautiful jewelry and perfectly finished gemstones.  Only a small proportion of their wares are destined for local consumption; the vast majority is produced for trade and forms Greyhawk's most lucrative export.  Samples of their handiwork are to be found across the Flanaess.
  The Guild has a well fortified Jewelers & Gemcutters Guildhall which boasts excessive magical protections on its vaults and is permanently staffed by a well-trained, very well equipped and very well paid contingent of guards.  The guard is often bolstered by adventurer groups who may be able to devise unique ways of protecting the guild's riches and indeed adventurer bands are often employed to test the Guildhall's defenses.

Guilds of Greyhawk