Ring of the Kirin Tor (achievement)

Ring of the Kirin Tor is an item purchase achievement, similar to My Sack is "Gigantique".

Strategy
sells these rings in the jewelcrafter's hut in Dalaran. They are prohibitively expensive without gaining exalted status with the Kirin Tor faction, though exalted status is not required for purchase. Rings cost each.
 * Band of the Kirin Tor
 * Ring of the Kirin Tor
 * Loop of the Kirin Tor
 * Signet of the Kirin Tor