Dramatic Black Glass Pendant Heavy Silver Mount Modernist Style

Offered is a most unusual and dramatic black glass pendant.  The focal piece is faceted on both sides, 1 1/2 inches long and mounted in a heavy silver colored frame. The measurement across the front of the metal is 1 3/4″ across the center band.  Though others of this modernist style have been viewed with Mexican sterling content marks, this one is not. Sold as costume jewelry, it appears to be of excellent quality with no condition issues.  The cloth cord used for illustration purposes in the photos is not original to the piece but will be included as well.