Ancient black glass intaglio pendent with image of woman set in 19th century 14K gold setting. 10K gold oval link watch chain with large swivel clasp. 
Victorian era American 
34" length of gold necklace 
35.75" length with pendant 
Intaglio pendant is 1.75" x 0.75 " Swivel clasp 1"
35.6 gr. gold chain 
42.7 gr. with pendant