This item is acquired in-game. See its sources below.
A Rare Recipe, item level 30, binds when picked up.
First seen in build 3.80.2.69874 (Wrath of the Lich King).
Spell effects bound to this item, from first-party game data.
In Wrath of the Lich King it is item level 80. In MoP Classic it is item level 80.
| Version | Item level | Quality | Binding |
|---|---|---|---|
| Retail (Midnight) | 30 | Rare | Binds when picked up |
| Wrath of the Lich King | 80 | Rare | Binds when picked up |
| MoP Classic | 80 | Rare | Binds when picked up |
Creates 
Mysterious Twilight Opal
Using Design: Mysterious Twilight Opal teaches this recipe. The Northrend Jewelcrafting recipe Mysterious Twilight Opal takes 1 Twilight Opal.
Read from the World of Warcraft client build files.
Design: Mysterious Twilight Opal teaches the Northrend Jewelcrafting recipe Mysterious Twilight Opal, which makes Mysterious Twilight Opal. At the lowest US listings, the reagents for one craft cost 60g. Mysterious Twilight Opal lists from 40g 38s each, so one craft sold at that price returns 21g 63s less than its reagents cost, after the 5% auction cut. It turns yellow at Northrend Jewelcrafting skill 35 and grey at 65.
| Reagent | Needed | Lowest listed | Cost |
|---|---|---|---|
 Twilight Opal | 1 | 60 gold | 60 gold |
| Reagents for one craft | 60 gold | ||
| Mysterious Twilight Opal at its lowest listing | 40 gold38 silver | ||
| Return after the 5% auction cut | −21 gold63 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.
Design: Mysterious Twilight Opal uses icon file 134941, which 939 other items also use. The 8 closest by item ID:
Design: Turbid Forest Emerald ID 41739 · Recipe · item level 30 "Teaches you how to cut a Turbid Forest Emerald."Design: Steady Forest Emerald ID 41738 · Recipe · item level 30 "Teaches you how to cut a Steady Forest Emerald"Design: Enigmatic Skyflare Diamond ID 41742 · Recipe · item level 30 "Teaches you how to cut an Enigmatic Skyflare Diamond"Design: Turbid Forest Emerald ID 41737 · Recipe · item level 30 "Teaches you how to cut a Turbid Forest Emerald"Design: Forlorn Skyflare Diamond ID 41743 · Recipe · item level 30 "Teaches you how to cut a Forlorn Skyflare Diamond"Design: Radiant Forest Emerald ID 41736 · Recipe · item level 30 "Teaches you how to cut a Radiant Forest Emerald."Design: Impassive Skyflare Diamond ID 41744 · Recipe · item level 30 "Teaches you how to cut an Impassive Skyflare Diamond"Design: Shattered Forest Emerald ID 41735 · Recipe · item level 30 "Teaches you how to cut a Shattered Forest Emerald"Blizzard numbers items as they are created, so the named items next to ID 41740 (41735 to 41745) were usually added in the same batch as Design: Mysterious Twilight Opal: the same quest line, zone, vendor or reward set.
Design: Shattered Forest Emerald ID 41735 · Recipe · item level 30 "Teaches you how to cut a Shattered Forest Emerald"Design: Radiant Forest Emerald ID 41736 · Recipe · item level 30 "Teaches you how to cut a Radiant Forest Emerald."Design: Turbid Forest Emerald ID 41737 · Recipe · item level 30 "Teaches you how to cut a Turbid Forest Emerald"Design: Steady Forest Emerald ID 41738 · Recipe · item level 30 "Teaches you how to cut a Steady Forest Emerald"Design: Turbid Forest Emerald ID 41739 · Recipe · item level 30 "Teaches you how to cut a Turbid Forest Emerald."
Cobalt Rod ID 41741 · Trade Goods · item level 27Design: Enigmatic Skyflare Diamond ID 41742 · Recipe · item level 30 "Teaches you how to cut an Enigmatic Skyflare Diamond"Design: Forlorn Skyflare Diamond ID 41743 · Recipe · item level 30 "Teaches you how to cut a Forlorn Skyflare Diamond"Design: Impassive Skyflare Diamond ID 41744 · Recipe · item level 30 "Teaches you how to cut an Impassive Skyflare Diamond"
Titanium Rod ID 41745 · Trade Goods · item level 27The raw ItemSparse values for item 41740 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB
