Bone Scarab

Bone Scarabs are beetle figures carved from the bone of unknown creatures.

Source
This item drops from Trash Mobs in the Ruins of Ahn'Qiraj and the Temple of Ahn'Qiraj.

As a quest objective

 * Avenger's Breastplate (quest)
 * Blade of Vaulted Secrets (quest)
 * Cloak of Unending Life (quest)
 * Conqueror's Breastplate (quest)
 * Deathdealer's Boots (quest)
 * Doomcaller's Circlet (quest)
 * Doomcaller's Mantle (quest)
 * Drape of Unyielding Strength (quest)
 * Enigma Leggings (quest)
 * Genesis Shoulderpads (quest)
 * Ring of Eternal Justice (quest)
 * Ring of Infinite Wisdom (quest)
 * Ring of the Gathering Storm (quest)
 * Scythe of the Unseen Path (quest)
 * Stormcaller's Hauberk (quest)
 * Striker's Footguards (quest)
 * Striker's Leggings (quest)
 * Tiara of the Oracle (quest)