This video walkthrough guide covers the unusual gem locations for the Thieves Guild quest, No Stone Unturned, in The Elder Scrolls V Skyrim, providing complete coverage of the objectives in Skyrim.
Stone of Barenziah 13 of 24 : Whiterun Catacombs
The Intro tack is Spaceman by CJ Weaver. Used by permission.
Find more of his music here: http://snd.sc/oNm6IL
Here is a list of the various skyrim graphics mods I used for this vid: http://www.invisioncommunity.co.uk/forum/12-general-game-discussion/95-skyrim-mods.html