|Release||5 June 2017 (Update)|
|Destroy||You will need to find another out in the world.|
|On death||Always kept outside Wild|
|Examine||This crescent-shaped gem is colloquially known as a soulstone. The name was coined by a gnomish explorer.|
Umesco arpos is one of the Jewels of the Elid found while mining in the Worker district or VIP skilling area of Menaphos. Collecting all 16 gems grants the Jewelled Scarab pet. It is possible to receive this gem whilst utilising the resource consumption effect of the dwarven ramhammer.
- The name is in gnomish, and means "Soul rocks" if translated using the Translation book.
- Umesco arpos was first introduced to the game on 10 October 2016, but was unused. It was re-purposed with the release of Menaphos. It is one of the only two gems that were not renamed in the update - the other being maw coral.