Turquoise Cabochon with Gold-Toned & Pave Bar Component

The item appears to be a singular jewelry component, possibly part of a cufflink, earring, or decorative button. It features an oval-shaped turquoise-colored cabochon stone set within a gold-toned metal bezel. The cabochon itself is a vibrant blue, typical of natural or synthetic turquoise, and displays some slight variations in color that could indicate a natural origin, though this cannot be definitively concluded from the image alone. The metal setting has a brushed or matte finish on its top surface, forming a flat oval rim around the central stone. Four small, rounded protrusions, consistent with domed rivets or decorative studs, are evenly spaced on this outer rim. A prominent, rectangular gold-toned bar, also with a brushed finish, is affixed horizontally across the center of the turquoise cabochon. This bar appears to be adorned with a row of small, clear stones, likely rhinestones or small diamonds, adding a decorative element and sparkle. The underside of the piece is not visible, making it difficult to determine the exact attachment mechanism or construction depth. The overall craftsmanship suggests a mass-produced item, though with reasonable attention to detail for its presumed function. There are no obvious signs of significant damage, heavy wear, or repairs, though some minor scratches or patina on the metal finish might be present upon closer inspection. The style appears to be contemporary, possibly mid-to-late 20th century or early 21st century, designed for costume or fashion jewelry. The quality indicators include the uniform setting of the central stone and the arrangement of the small decorative elements.