Art Deco Style Filigree Necklace and Dangle Earrings Set

This is a vintage-style jewelry set comprising a necklace and a pair of matching dangle earrings, likely crafted with a base metal alloy finished in a silver tone. The design evokes an Art Deco aesthetic with strong geometric patterns and delicate filigree work. The necklace features a series of interconnected square-shaped links. Each link is intricately designed with openwork filigree patterns, resembling ornate lace or latticework, within a squared frame. Alternating among these filigree squares are larger, bezel-set, square-cut gemstones of a deep emerald green color, appearing to be glass or simulated stones, which form the central part of the necklace. The silver-toned metal exhibits a slight patina consistent with age, suggesting it is not newly manufactured. The earrings are designed to match, featuring a round, domed stud piece with similar filigree, from which three descending square elements dangle. The top two squares are filigree patterned, while the bottommost square symmetrically holds a matching deep green gemstone, completing the cohesive look of the set. The craftsmanship appears to be of good quality for costume jewelry, with attention to detail in the filigree. There are no immediately visible signs of major damage or repair, though some surface wear or minor tarnishing is possible given its vintage context. The overall impression is one of elegance and period-specific design.