Vintage Sterling Silver Chain Necklace with Black Glass Pendant - 18"

A lovely vintage sterling silver rolo link chain necklace with a hammered texture toggle clasp. Hanging from the chain is an amorphous shape polished black glass pendant with a sterling silver bail. 

Pendant is 2 1/4 x 1 1/4" 

18 inches long, 1/4 inch wide

26.5g total

Marked "(unidentified maker's mark) 925 CHINA"