Gold-Toned Chain Necklace with Green Tumbled Stone Pendant

The item is a gold-toned chain necklace featuring a single, tumbled or polished green stone pendant. The chain appears to be a delicate, possibly curb or cable link, with a bright, reflective gold color, suggesting it could be gold-plated base metal, rolled gold, or low-karat gold. It has a standard lobster clasp closure, common in contemporary jewelry. The total length of the chain is not precisely discernible but appears to be a standard choker or princess length, likely between 16 and 20 inches. The pendant is an organic, irregular shape, consistent with a tumbled stone, measuring approximately 1-1.5 inches in length. Its color is a translucent to semi-translucent light green, with visible lighter and darker veins or inclusions throughout, characteristic of natural gemstone materials such as peridot, aventurine, or possibly a light jade or serpentine. The stone is attached to the chain by a simple gold-toned bale or wire wrapping that encircles the top portion of the stone. There are no visible maker's marks or stamps on the clasp or chain from the image. The overall condition appears good, with no obvious signs of significant damage like breaks or deep scratches. Minor surface wear, consistent with gentle use, may be present but is not clearly visible. The craftsmanship suggests a commercially produced piece, potentially mass-produced jewelry. The style is relatively understated and timeless, fitting for an estimated age from the late 20th to early 21st century.