|Released||7 May 2003 (Update)|
|Destroy||This item will likely break if you put it down here and you will have to go looking for another.|
|Examine||A yellow crystal that's meant to power the Watchtower in Yanille.|
|High alch||0 coins|
|Low alch||0 coins|
Crystal is a quest item that appears in the Watchtower quest. As the quest opens, ogres have stolen the four crystals needed to power the watchtower and protect Yanille from invasion by the ogres. There are four crystals, each a different colour, and the player must retrieve them by performing various tasks for the ogres that live in and around Gu'Tanoth.