Onyx Gemstone

General
Onyx Gemstones have an unknown use, unknown drop location, but can be sold and bought at a rare material trader when in stock.

Usage
Unknown.

Drops
Unknown

Trade
Onyx gemstones can be bought from and sold to Rare Material Traders in most cities.

Trivia
The art for Onyx Gemstones was previously used as the icon for the Obsidian Shard prior to the update on Wednesday, 29th of June, 2005.