This locket looks beautiful with my dress! So period
Lovely old large silver Victorian locket with what is probably a Victorian print from an engraving depicting two cherubs  in a sail boat, or maybe it is one cherub (only one with wings) sailing a little baby boy to heaven.
It could be cupid - but I can't see any bow or arrow. 
Glass back. At the moment can see back of print. I can put some silk in
 
Measures - 54mm diameter
weighs - 34.2g
English circa 1880
Excellent condition.
 
Bolt and chain are not included, but they are available - please ask