I like all of your choices above, and would have a hard time choosing. Here are several more at this site - http://www.20thcenturylighting.com/Index%20Pages/English%20Tudor%20Sconces.htm

Your mirror doesn't go with this fireplace at all (to day nothing about not going with the sconces you are considering). Decide on a mirror and then the sconces.

The Kildare Wall Sconce that Beckysharp posted goes best with your chandy. Whatever you do, your #1 and #2 don't work at all.

I agree about the mirror not being a good match for your fireplace. Anything that works with the fireplace won't look right with the mirror and vice a versa.

@My3dogs I love the website you linked. It seems like they don't sell to the public anymore but so much inspiration. Wow; thanks.

@beckysharp I love that Conversation Wall Sconce, though I think it's probably too small and think that the Kildare plays really nicely with the chandelier. Thank you!

Tudorista, I'd send an email to the 20th Century Lighting people to see if they might have anything still available.

I would definitely make cardboard mockups of whatever fixtures you're interested in, using whatever mirror will be the "forever mirror", for an idea of scale.

As a rule, one wants to avoid undersized, dinky fixtures. But with Tudor style, one needs to be careful with anything oversized, to avoid having a living room resemble the great hall in a Robin Hood movie.