Mother-of-Pearl and Marcasite Oval Pendant

This is an oval-shaped pendant featuring a prominent mother-of-pearl inlay, surrounded by a decorative border of marcasite stones set in what appears to be sterling silver. The overall dimensions are not provided, but it is of a size suitable for a necklace or a brooch conversion. The central mother-of-pearl cabochon exhibits a soft, iridescent luster with natural striations visible, reflecting light subtly. The surrounding bezel setting is intricate, featuring small, faceted marcasite stones that create a sparkling, antique appearance. The setting itself appears to be silver, given its typical greyish-white patina and the common use of silver with marcasite and mother-of-pearl in antique and vintage jewelry. The edge of the pendant has a scalloped, almost milgrain-like detail, adding to its ornate character. A simple bail is attached at the top, allowing it to be suspended from a chain. The visible condition suggests some degree of age, with potential for tarnish on the metal. There are no overt signs of damage such as chips or cracks in the mother-of-pearl, and the marcasite stones appear to be intact, though a closer inspection would be needed to confirm all are present and securely set. This style is characteristic of late Victorian to Art Deco periods, or perhaps a later revival piece, often referred to as 'Edwardian style' or 'Art Deco style' due to the use of marcasite and the classic oval form. The craftsmanship seems detailed, indicating a quality piece of costume or semi-fine jewelry. Without visible hallmarks or maker's marks, estimation of precise age or metal purity remains speculative, but the design is timeless and elegant. The mother-of-pearl's natural beauty and the subtle sparkle of the marcasite make this a classic and versatile accessory.