Elegant openwork sterling silver brooch in the shape of a stylized flower, adorned with sparkling marcasite accents and a vivid round faceted blue glass (sapphire-colored) centerpiece. The design features graceful, curved silver petals with detailed milgrain edges and shimmering marcasite stones throughout.

Details:
Material: Solid sterling silver, hallmarked 925
Stones: Blue faceted glass center, marcasite accents
Design: Open filigree floral motif with milgrain texture
Size: Approximately 1.5 inches (3.8 cm) across
Closure: Traditional rollover safety clasp
Condition: Excellent vintage condition; secure pin and clasp, minimal wear

Style & Era:
Art Deco–inspired design, likely late 20th century, with timeless elegance perfect for vintage jewelry lovers or collectors of marcasite silver pieces.