Victorian Gold-Filled Or Gold Shell Mourning Brooch/Pin

This piece is really stunning floral motif design does have metal wear and wear all together see photos above seed pearls with jet black glass I believe it it’s a perfect example of what a mourning piece of jewelry would look like back then. Gorgeous etched design Measurements are shown in above photo Please keep in minds this piece it’s old and does have wear as can be expected with older types of pieces of any kind