Ruby
Obtained from
Brad's Stash — 0.40% ×1
Forge Chest — 0.24% ×1
Exploring — Expedition Chest (18% of gemstone drops)
Used in
Crafting — 
Ruby Ring (×5)- Crafting —
Ruby Necklace (×10)
Ruby Brad's Stash — 0.40% ×1 Forge Chest — 0.24% ×1 Exploring — Expedition Chest (18% of gemstone drops) Crafting — Ruby Ring (×5) Crafting — Ruby Necklace (×10)