This item is marked as inactive, which means it is probably not in the current version of the game (but maybe it used to be). Inactive items do not show up in searches.
Cotton Grizzleclaw Necklace
Magic
Neck
+10 Block Rating
A necklace adorned with the claws of a great bear.
This is up-to-date with the current patch (0.15.652 - 6 days old)