Unique Vintage Vintage Enamel Celtic-Style Circle Brooch, Gold Tone

Beautiful vintage enamel brooch featuring an elegant open circle design inspired by Celtic knotwork. Rich shades of emerald green, ruby red, cobalt blue, turquoise, and golden yellow are separated by fine gold-tone outlines, creating a vibrant and timeless look. The secure pin closure makes it perfect for scarves, sweaters, jackets, hats, or bags.