Large Dichroic Glass Pendant Inlaid Tree 925 Bale

Beautiful thick dichroic pearlized glass pendant in sideways square with inlaid tree in iridescent blue burgundy tone. Unknown what material it is but appears to be some kind of film.  The front of the white part of pendant is absolutely stunning in light. You can see reflects of pearl and pink. So beautiful.  1.5" square.  Bale is marked on inside of clip that attaches to pendant. Very difficult to capture in photo but its there.  Thanks for looking!