Vintage-Style Pearl, Opal and Marcasite Pendant Necklace

This exquisite piece is a vintage-style pendant necklace featuring a central, prominent white pearl, surrounded by a halo of dark, possibly marcasite, stones. The pearl exhibits a smooth, lustrous surface with iridescence, suggesting either a high-quality cultured pearl or a realistic imitation. Above the pearl, the pendant is adorned with a stylized bow motif, also set with what appear to be small, dark stones and a singular, round cabochon opal. Another small, round cabochon opal is positioned beneath the central pearl, adding to the symmetrical balance and visual interest of the design. The metalwork of the pendant and its accompanying chain appears to be a dark, antique-finished silver-tone, possibly sterling silver or a base metal with a darkened patina to emulate an older aesthetic. The small, dark stones surrounding the pearl and on the bow are likely marcasites, given the overall dark finish and the common pairing with opals and pearls in vintage-inspired jewelry. The chain is a delicate link style, consistent with fine jewelry, and matches the dark tone of the pendant. The craftsmanship seems detailed, with individual settings for each stone, indicating a focus on aesthetic appeal. While the exact age is difficult to determine without closer inspection, the design elements, including the use of pearls, opals, and dark stones, are strongly reminiscent of late Victorian to early Art Deco styles, often replicated in vintage-inspired contemporary pieces. There are no immediately visible signs of significant damage or repairs, though the overall condition includes a consistent dark patina that could be intentional or a result of age.