This item is acquired in-game. See its sources below.
Spell effects bound to this item, from first-party game data.
Design: Deadly Pyrestone is not traded on the Auction House, so it has no live market price. Its first-party game data (identity, effects and sources) is read from the official World of Warcraft client build.
Creates 
Deadly Pyrestone
Using Design: Deadly Pyrestone teaches this recipe. The Outland Jewelcrafting recipe Deadly Pyrestone takes 1 Pyrestone.
Read from the World of Warcraft client build files.
Design: Deadly Pyrestone teaches the Outland Jewelcrafting recipe Deadly Pyrestone, which makes Deadly Pyrestone. At the lowest US listings, the reagents for one craft cost 96s. Deadly Pyrestone lists from 19g 99s each, so one craft sold at that price returns 18g 3s after the 5% auction cut, a 1,878% margin over its reagents.
| Reagent | Needed | Lowest listed | Cost |
|---|---|---|---|
 Pyrestone | 1 | 96 silver | 96 silver |
| Reagents for one craft | 96 silver | ||
| Deadly Pyrestone at its lowest listing | 19 gold99 silver | ||
| Return after the 5% auction cut | 18 gold3 silver | ||
Prices are the lowest listed prices in the latest US Auction House snapshot, not sales. Recipes, reagents, yields and skill levels come from the World of Warcraft client build files.
The 10 recipes nearest to Design: Deadly Pyrestone in required skill among Recipe > Jewelcrafting; 6 of them also come from The Burning Crusade.
| Item | Creates | Required Skill | Lowest Listed Price |
|---|---|---|---|
| Design: Deadly Pyrestone (this item) | 75 | Not listed | |
| Design: Pendant of Sunfire |  Pendant of Sunfire | 65 | 275 gold on 51 realms |
| Design: Amulet of Flowing Life | Amulet of Flowing Life | 65 | 300 gold on 53 realms |
 Design: Flashing Living Ruby |  Flashing Living Ruby | 50 | 122 gold on 51 realms |
| Design: Smooth Dawnstone |  Smooth Dawnstone | 50 | 80 gold on 50 realms |
| Design: Potent Noble Topaz |  Potent Noble Topaz | 50 | 4 gold on 49 realms |
| Design: Veiled Nightseye |  Veiled Nightseye | 50 | 44 gold on 53 realms |
 Design: Choker of Shielding |  Choker of Shielding | 50 | 71 gold on 70 realms |
 Design: Cubic Blasphemia |  Cubic Blasphemia | 50 | 862 gold on 59 realms |
| Design: Algari Competitor's Signet |  Algari Competitor's Signet | 50 | 7 gold on 49 realms |
| Design: Thalassian Competitor's Signet |  Thalassian Competitor's Signet | 50 | 1,000 gold on 81 realms |
The lowest listed price among them is Design: Potent Noble Topaz at 4 gold in the US Auction House.
Built from the World of Warcraft client build files and recorded Auction House snapshots.
TheWoWDB