GemCodex

A searchable, sortable gem database for TBC Classic with filtering by color, source, phase, and stats — click any gem to search the Auction House or link it in chat.

Features

Sortable table with all 241 TBC socketable gems
Search by gem name or stat (e.g. "spell damage", "crit")
Filter by color: Red, Blue, Yellow, Purple, Green, Orange, Meta, Prismatic
Filter by quality: Common, Uncommon, Rare, Epic
Filter by source: JC, Vendor, Drop, PvP, Other
Filter by phase (P1–P5)
Hover any gem to see its full item tooltip
Click a gem to fill the Auction House search box
Click a gem to insert an item link into chat
Draggable minimap button
Saves window position between sessions

Stats Tracked

Strength, Agility, Stamina, Intellect, Spirit, Spell Damage, Healing, Attack Power, Hit Rating, Crit Rating, Spell Hit Rating, Spell Crit Rating, Spell Haste Rating, Defense Rating, Dodge Rating, Parry Rating, Resilience Rating, Spell Penetration, MP5

Usage

Type /gc or /gems to toggle the window, or click the minimap button.

Gem Sources

Jewelcrafting crafted gems (uncommon, rare, epic)
Common vendor gems
Heroic dungeon boss drops (Tanzanite, Fire Opal, Chrysoprase)
Epic crafted gems (Phase 3)
Sunwell-era haste gems (Phase 5)
All meta gem cuts
PvP / Ornate gems (Honor and Arena)
Ogri'la and Halaa vendor gems
JC-only BoP gems
Quest reward gems (Nightbane, Zul'Aman)
Prismatic gems

Gem Codex