Ruby: where to get it
| Source | Quantity | Chance per roll |
|---|---|---|
| Chest (Dishonour among Thieves) (Gems) [{'content': 'Only dropped from the chest in the Barrows.'}] | 3 | Once |
| Dung kalphite (Diamond in the Rough) [] | 1 | Once |
 Earth impling[] | 1 | 1/100 |
| Earth impling jar [] | 1 | 1/100 |
| Goblin statue [] | 1 | 30/602 |
| Ogre statue [] | 1 | 40/630 |
| Onyx dragon [{'content': '8/128 when on an appropriate Slayer assignment; 10/128 otherwise.'}] | 2 | 10/128, 2 rolls |
| Ork statue [] | 1 | 30/593 |
| Ourg statue [] | 1 | 30/566 |
| Small chest [{'content': 'All items in the above table drop together at once.', 'name': 'p17'}] | 1 | 3/150 |
 Thalassus[] | 1 | Unknown |
| Throne (Thammaron's throne room) [] | 2 | Once |