Marylebone Antiques has dated this piece to the 19th Century.
Please enlarge all the images to see all the details, because I couldn’t possibly mention them all. The gilding is original & naturally aged.

This mirror is very large at 72 inches wide & it took three of us to hang it. We will try to take better images without the reflections, but it’s hanging up in the shop, so it’s difficult.
Width – 72 inches, 183 cm
Depth – 6 inches, 15 cm
Height – 65 inches, 165 cm
Marylebone Antiques has dated this piece to the 19th Century.
Specialist in english, french and swedish antique furniture & decorative items circa 1750-1950s.
You can view the stock and full dealer information on the Marylebone Antiques Profile Page