Silver-Toned Pendant Necklace with Dark and Clear Stones

The item is a small silver-toned pendant with an attached chain, resting on a wooden surface. The pendant features a drop or rectangular shape with three distinct sections. The top section appears to be a bale for the chain, connecting to a dark, possibly black, rectangular or square-cut gemstone. Below this, there is another dark, similarly shaped gemstone, possibly mirroring the upper one in color and cut. The lowest section of the pendant is a curved or rounded silver-toned element, which features what appears to be a small, round, brilliant-cut clear stone, likely a diamond simulants or a small diamond, set within it. The metal of the pendant and chain appears to be silver or white gold, exhibiting a slight tarnish or patina consistent with age and wear, though no significant damage like bends or breaks are visible. The chain is a delicate box chain or a similar fine link style, intertwined next to the pendant. The overall design suggests a contemporary or modern style, possibly from the late 20th or early 21st century. The craftsmanship appears to be commercially produced, with standard settings for the stones. There are no visible maker's marks or distinguishing engravings from the provided image.