Victorian 10k gold-filled filigree bar brooch with floral motifs black inlay

Art Nouveau GF bar brooch 2.25” The object has a prominent, elongated bar shape with decorative elements at the center and both ends. The central piece has a scalloped, almost heart-like shape with intricate etched or repoussé (raised relief) floral or scroll motifs. The very center of the main motif might once have held a small stone or enamel detailing, which may now be missing. The two ends are symmetrical and feature a stylized clover or floral design.