This item is acquired in-game. See its sources below.
Spell effects bound to this item, from first-party game data.
Design: Relentless Earthsiege Diamond 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 
Relentless Earthsiege Diamond
Using Design: Relentless Earthsiege Diamond teaches this recipe. The Northrend Jewelcrafting recipe Relentless Earthsiege Diamond takes 1 Earthsiege Diamond.
Read from the World of Warcraft client build files.
Design: Relentless Earthsiege Diamond teaches the Northrend Jewelcrafting recipe Relentless Earthsiege Diamond, which makes Relentless Earthsiege Diamond. At the lowest EU listings, the reagents for one craft cost 85g. Relentless Earthsiege Diamond lists from 500g each, so one craft sold at that price returns 390g after the 5% auction cut, a 459% margin over its reagents. It turns yellow at Northrend Jewelcrafting skill 65 and grey at 75.
| Reagent | Needed | Lowest listed | Cost |
|---|---|---|---|
 Earthsiege Diamond | 1 | 85 gold | 85 gold |
| Reagents for one craft | 85 gold | ||
| Relentless Earthsiege Diamond at its lowest listing | 500 gold | ||
| Return after the 5% auction cut | 390 gold | ||
Prices are the lowest listed prices in the latest EU 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: Relentless Earthsiege Diamond in required skill among Recipe > Jewelcrafting.
| Item | Creates | Required Skill | Lowest Listed Price |
|---|---|---|---|
| Design: Relentless Earthsiege Diamond (this item) | 45 | Not listed | |
| Design: Flashing Living Ruby |  Flashing Living Ruby | 50 | Not listed |
| Design: Solid Star of Elune |  Solid Star of Elune | 50 | Not listed |
| Design: Potent Noble Topaz |  Potent Noble Topaz | 50 | Not listed |
| Design: Veiled Nightseye |  Veiled Nightseye | 50 | Not listed |
| Design: Agile Shadowspirit Diamond |  Agile Shadowspirit Diamond | 40 | Not listed |
| Design: Reverberating Shadowspirit Diamond | Reverberating Shadowspirit Diamond | 40 | Not listed |
 Design: Choker of Shielding |  Choker of Shielding | 50 | Not listed |
 Design: Cubic Blasphemia |  Cubic Blasphemia | 50 | Not listed |
| Design: Algari Competitor's Signet |  Algari Competitor's Signet | 50 | Not listed |
| Design: Thalassian Competitor's Signet |  Thalassian Competitor's Signet | 50 | Not listed |
Built from the World of Warcraft client build files and recorded Auction House snapshots.
TheWoWDB