Looking for info on antique Russian finift icon

[dorkbait]

I picked up this absolutely beautiful enamel icon piece today. I know that she is the virgin of Kazan, and I know that this type of Russian enamelwork is called finift, but I don't know much else. I'm hoping maybe someone who knows a bit more could give me a rough idea of how old she is or possibly translate any of the Russian. I believe the metal is sterling silver.

 

[Pinkcoke]

I'm not sure the larger letters is russian. The smaller 'signature' is too small to read. Can you take a closer photo please?

 

[Better Dresses Vintage]

It doesn't look like Russian. Looks like Amharic (Ethiopian) to me.

 

[Midge]

Stylized Russian characters can look different, and that makes it really hard to decipher letters in my experience...

 

[Better Dresses Vintage]

Stylized Russian characters can look different, and that makes it really hard to decipher letters in my experience...

I can usually read Cyrillic without a problem.