Marcasite & Black Onyx Sterling Vintage Pin

This striking vintage pin showcases the timeless elegance of Art Deco design, featuring a central slab of polished black onyx set within a lustrous sterling silver frame. The piece is intricately accented with a border of sparkling marcasite stones, which provide a delicate, metallic shimmer that perfectly complements the deep, dark tones of the onyx. Its elongated, architectural silhouette offers a sophisticated flair, making it a versatile statement piece for a lapel or scarf.