Multi-Color Bi-Color Tourmaline Filigree Pendant Necklace

This exquisite pendant features a large, emerald-cut bi-color or multi-color tourmaline, showcasing a vibrant gradient transition from magenta pink to golden yellow and deep forest green. The gemstone is vertically oriented and set within an intricate, two-tone mixed metal frame. The setting exhibits ornate gold-tone filigree and scrollwork around the bezel, bordered by silver-tone openwork wings that are Pavè-set with small round white accent stones, likely diamonds or white sapphires. The decorative bail is similarly styled with a bow-like filigree design and additional accent stones. The piece is suspended from a delicate silver-tone cable chain. The craftsmanship reflects a contemporary vintage-inspired style, possibly from the late 20th to early 21st century. The condition appears excellent with high-clarity observed in the primary stone, showing sharp facets and minimal internal inclusions visible to the naked eye. The mixed metal look suggests a composition of either 14k gold and sterling silver or gold plating over silver (vermeil).