From Guild Wars Wiki
|Type||Rare crafting material|
- Purchased from rare material traders.
- Traded from Vabbi Trade Officials for 7 Trade Contracts.
- As a quest reward from Warning the Angchu (Hard mode), Free Birds (Hard mode), Honorable Combat, and A Treaty's a Treaty (Hard mode).
- Five rubies may randomly be awarded by opening a Coffer of Whispers.
- Possible drop from Treasures in Nightfall.
- Possible drop from Hidden Treasures revealed with Light of Deldrimor.
- Possible drop from the Chest of Woe and Underworld Chest.
- Expert salvaged from:
- Armor crafted with rubies.
- See Category:Contains ruby for other items.
- For known creatures that drop rubies see Category:Drops ruby.
Drop research is ongoing and can be found here.