Onyx Gemstone

General
Onyx Gemstones are rare crafting materials. The only known drop location seems to be reward chests in dungeons.

Use
Onyx Gemstones are used to craft Destroyer Weapons.

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.

Note
The icon for this item has reappeared in the material storage, one space under the Ruby, since the 23rd of August update.