Antique Victorian Czech Style Glass Shade Octagonal Trumpet Red Drip Tips

For your consideration is this antique lamp shade produced most likely during the late Victorian to early Art Nouveau period (1880 - 1915). The glass piece transitions from clear a the neck to a deep red at the end, all in a satin finish on the exterior. The piece is shaped like a trumpet flower with eight brilliant red colored tips on the scalloped edge. Each of the eight panels are decorated with acid etched laurel wreath with ribbon at the end, then towards the neck are four more of the same wreaths. Seller spent several days searching through personal library, online publications and newspaper advertisements attempting to identify the maker without any positive identification made. This does appear to be similar in style to other Czech glass produced during that time, specifically from the maker Carl Hosch. The flower shaped piece has a straight fitter neck. The rough edged neck has an internal diameter of 60 mm / 2.3 inches with the glass measuring 3.7 mm thick. The shade flares