Gold-Toned Jewelry Setting with Dark Inlay and Italian Hallmarks

The item appears to be the reverse side or setting of a piece of jewelry, likely a pendant, brooch, or possibly a ring, given the visible 'frame' structure surrounding a dark inlay. The primary material is a polished gold-toned metal, presumably gold, which forms a robust bezel or setting around a dark, flat, and somewhat reflective surface. This dark element could be onyx, obsidian, black glass, or perhaps even a highly polished dark wood or stone. The metal exhibits a smooth, bright finish with some minor surface scratches and possibly slight patination, particularly in the recessed areas, which is consistent with age and regular wear. Crucially, there are several clearly inscribed hallmarks on the gold-toned metalwork. Visible markings include '14K', indicating the gold purity (14 karat), and 'ITALY', specifying its country of origin. Another stamp '671 NA' is present, which likely represents a manufacturer's mark or assay office code, potentially 'NA' for Napoli (Naples, Italy). The presence of these marks suggests fine craftsmanship and adherence to specific standards. The construction appears sturdy, with a well-formed bezel securely holding the dark inlay. The quality of the engraving for the hallmarks is precise, indicating a professional manufacturing process. There are no obvious signs of significant damage, repairs, or breaks, although further assessment would require viewing the obverse side of the piece.