|value = 100 |buy = 287-541 |sell = 23-89 |id = Ruby dust}} Ruby dust is a crafting component in The Witcher 3: Wild Hunt that is needed to craft the following items:
Witcher gear:
Other items:
- Black Unicorn
- Lesser Glyph of Quen
- Lesser Devana runestone
- Ofieri boots (regular game only)
- Ofieri saber
- Ofieri scale armor (regular game only)
- Ofieri sharovary (regular game only)
- Tir Tochair blade
- Thyssen armor
It can be found as regular random loot, random drop from guardians in the Blood and Wine expansion, or purchased from the following merchants:
- All armorers and blacksmiths, except the one at Ardaiso Quarry
- Armors and weapons merchants in Nilfgaardian Army Group 'Center' Camp
- Merchant in the boatyard south of Refugees' Camp
- Merchant at Calveit Watchtower
- Merchant at Coast of Wrecks
- Merchant in Ursten
- Merchant by the road west of White Eagle Fort
- Merchant at the sawmill northeast of Rannvaig
- Merchant at the Isolated Hut on Hindarsfjall
- Merchant in Mohrin Village
- Merchant in Stacheier
- Ofieri merchant at Upper Mill
Ruby dust can also be obtained by dismantling almost all items that are crafted with it (except the glyph and runestone), and the following items:
- Ami (relic)
- Anathema
- Angivare
- Arainne
- Beauclair steel sword (magic)
- Beauclair steel sword (master)
- Bloodsword
- Cantata
- Caroline
- Casus Foederis
- Dancer
- Forged in Fire
- Great Sun armor
- Gwestog
- Gwyhyr
- Gynvael Aedd
- Hen Gaidth steel sword
- Maugrim
- Reach of the Damned
- Ruby
- Tesham Mutna steel sword
- The Reckoner
- Thyssen armor
- Toussaint Ducal Guard Officer's steel sword (crafted)
- Toussaint Ducal Guardsman's steel sword (crafted)
- Toussaint Ducal Guardsman's steel sword (relic)
- Toussaint steel sword (crafted)
- Viroledan blade
- Vitis
- Feline silver sword - superior
- Legendary Feline silver sword - superior