Antique Victorian Edwardian Hallmarked Brass Bronze Blue Glass Belt Buckle 3.75"

Description

Found at an old New Orleans estate; This is an Antique Victorian Edwardian Hallmarked Brass or Bronze Blue Glass Belt Buckle.
It measures 3 3/4"  x 1 7/8".
It is hallmarked on the side; I can't read it but it is 2 letters. Please see photos 7 and 8 for details.
Overall Very good condition; one small chip on one of the glass pieces.
Please see all photos for details. Thanks for taking a look!