Drognar armor and Granite Citadel armor question

What is the difference between the Drognar armor and Granite Citadel armor?

I play a monk. I managed to get to Granite Citadel and look up the armor stats on the armor merchant, and it shows the exact statistics on them as my Drognar armor. About the only difference is, indeed, the cost: 15,000 gold.

Are there "hidden" statistics on this armor?

Thank you for any help.

Only looks.

It's exactly the same as the Droknar's Forge armour except for the look. It's an expensive vanity item.

E:f;b