Tear Stone is an Consumable Item in Bloodborne.
|"Silver-shining tear stone.
Use to change into a droplet blood gem that fortifies any weapon.
A doll sheds neither blood nor tears and thus its nature remains unknown. Whoever thinks this is precious must be troubled by severe naivete."
- Consume it to gain a precious Tear Blood Gem.
- May be a reference to Dark Souls's blue and red tearstone rings.