Silver Georgian chains are hard to find!
This one is a long belcher style chain, with links alternating between plain and textured, and it measures 34" long.
The clasp is a silver snake head with garnet eyes.
 
The chain links are about 9mm wide
 
Weighs 43.1g
 
English circa 1800
 
Condition - in good antique condition. This chain was gilded at some point in the past and there are some small traces of gold, though I have tried to remove it all