New vintage 925 flower pendant necklace

New vintage 925 flower pendant necklace Pendant: Pretty delicate flower with Rustic handmade details. Reminds me of filigree. 14 mm round 5 mm bail 6-7 mm round black bead? (Acrylic? Not stone?) Diamond like cuts on open 5 petals frame. 5 beads between petals. 3 prongs hold black center. Simple bezel like setting. Crosshatching on reverse with stamp. Chain: Very fine dainty silver box chain with hallmarks. 16”, almost a full 1 mm thick New vintage c. 1980s. Genuine silver pendant and chain. Pendant Hallmark: “???” + “925” and Chain Hallmark: “Italy” + “925” + “???” Above 925. I thought these pieces were from Mexico! But I guess they’re from Italy!