Gold-Tone Circular Pendant Necklace with Engraved Text

The item is a gold-toned necklace featuring a circular pendant. The necklace consists of a curb chain made of interconnected, uniformly sized, flat oval links which have been twisted and then tightly interlocked, giving the chain a dense, robust appearance. The chain exhibits a consistent metallic sheen, suggesting it is likely made of a base metal with a gold-tone plating, possibly brass or stainless steel, given its somewhat muted, aged gold hue. The pendant is circular and flat, with a smooth, polished surface on the side facing up in the image. This surface appears to be engraved or etched with very fine, concentric text or imagery that is difficult to decipher from the provided image, but it appears to be religious text or prayer due to its intricate and dense nature, possibly in a micro-engraving style. The bail, connecting the pendant to the chain, is a simple, sturdy rectangular piece, also in a matching gold tone. The overall condition of the necklace appears good, with no obvious signs of significant wear, corrosion, or damage visible. There is a slight patina or dulling of the gold tone, which could indicate age or simply the nature of the plating material. The craftsmanship seems standard for costume or religious jewelry, focusing on durability and legibility of the engraved pattern. The style suggests it could be a modern piece, likely manufactured within the last few decades, as micro-engraving techniques have become more accessible.