Qiraji Ornate Hilt

Qiraji Ornate Hilt is a Cenarion Circle armor token. It can be exchanged along with various idols and scarabs at various NPCs at Cenarion Hold for the following items:
 * Gavel of Infinite Wisdom
 * Blade of Vaulted Secrets
 * Kris of Unspoken Names
 * Mace of Unending Life

Source
This item drops from Buru the Gorger, Ayamiss the Hunter, Moam, and Ossirian the Unscarred in the Ruins of Ahn'Qiraj.