Vintage Style Quatrefoil Pendant Necklace with Tassel

This is a vintage-style pendant necklace featuring an ornate, quatrefoil-shaped pendant crafted from a gold-toned or brass-toned metal with an antique finish. The pendant measures approximately 2-3 inches in height by 2-3 inches in width at its widest points and has a central cabochon stone of a vibrant turquoise or teal color, round in shape and set within a decorative bezel. The metalwork of the pendant displays an openwork, filigree-like design with intricate scroll patterns and textured edges, suggesting a Moorish or Art Nouveau influence. Hanging from the bottom of the quatrefoil pendant is a multi-strand chain tassel, approximately 2-3 inches long, composed of several fine chains that complement the antique finish of the pendant. The necklace chain itself is a twisted rope or cable chain, also in the same antique gold-tone, with an overall length that appears to be suitable for wear as a long pendant necklace, possibly 24-30 inches. A small, leaf-shaped charm or tag is visible near the clasp end of the chain, which might indicate a maker's mark, though it is not clearly discernible in the image. The overall condition appears good with a consistent patina, typical of aged metal. There are no visible chips or cracks on the central stone, nor are there any obvious breaks in the metalwork or chains. The craftsmanship appears to be of moderate quality, characteristic of costume jewelry from the mid to late 20th century, possibly 1960s-1980s.