Red Gem - ARK Official Community Wiki

Red Gems are a resource introduced in Aberration and also available on Valguero, Genesis: Part 1, Crystal Isles, Genesis: Part 2, Lost Island, and Fjordur. They are used for crafting various items.

Halls of the Reaper (Aberration) - ARK Official Community Wiki

Gem - ARK: Survival Evolved Wiki

Red Gem - ARK Official Community Wiki

Red Gem, Resources

Mod:Ark Eternal - ARK: Survival Evolved Wiki

How to Get Your First Red Gems in Ark Aberration

Resource Map (Aberration) - ARK: Survival Evolved Wiki

Official ARK Wiki - Feedback - General Discussion - ARK - Official Community Forums

Guide To Red Gem Locations