Antique art glass stick pin gold tone Victorian edwardian stickpin brooch

This lovely little stick pin is very old! It has an black art glass cabochon, swirled with hints of cobalt blue and sparkly orange, set in gold tone metal. This pin dates from the late 1800s to early 1900s. It does show its age with surface wear and darkened patina to the metal, and a hairline crack but still nice as is. Measures approx 2.75" long. It's signed H.T. & SONS BIRM on the back, which I think stands for Hammond, Turner & Sons of Birmingham. Ships fast! FawnA8858pin8d7g