Question: where are all the unusual gems?
Answer: 1 - Whiterun (Companions Guild) [00:16]
2 - Solitude (Blue Palace) [00:55]
3 - Dainty Sload. [01:24]
4 - The Reeking Cave. [01:58]
5 - Black Briar Lodge. [02:36]
6 - College of Winterhold. [03:09]
7 - Windhelm (House of Clan Shatter Shield) [03:38]
8 - Fellglow Keep. [04:21]