Late victorian silver forget me not ring

I bought this silver ring some weeks ago in a flea market for a few bucks. It was totally black and dirty and you could hardly see anything other than the turqoise and garnet. I couldn't even make out the material it was, so I thought it could be steel or some other non precious metal. Normally I dont clean my jewelry but this time I did clean it a bit and I'm glad I did.
Its a 800 stamped silver ring with a garnet and tiny turqoise. I believe its late Victorian. It has a beautifull machine stamped star pattern on the shaft.
You find a lot of these type of rings in gold but this is the first silver one I have ever seen.
Its much to big for me, but I think it would be a shame to make it smaller.
What do you think? And do you agree with it being late victorian?
Thanks a lot!