Necklace with pearl-style and faceted crystal-style beads

This necklace features a stations-style design composed of large, cream-colored beads that are stylistically consistent with baroque pearls. These irregular, off-white beads are accented by small, double-pointed (bicone) faceted beads with an iridescent Aurora Borealis (AB) coating, which are consistent with crystal or glass spacers. The beads are held on a fine, silver-toned chain that appears to be constructed of interconnected metal links. The craftsmanship suggests a design consistent with mid-to-late 20th-century costume jewelry or contemporary artisanal fashion accessories. There are no visible maker's marks, hallmarks, or signatures on the visible portion of the chain or findings, making a specific brand attribution impossible from the image alone. The pearls exhibit surface irregularities and a soft luster that may indicate they are cultured or well-made faux pearls, but this cannot be verified without physical testing. The metal chain shows a slightly darker patina in the recessed areas, which may be intentional or a sign of age-related tarnish. Overall, the piece appears in good condition with no missing beads or broken links visible.

Based on my visual examination of the provided image, this necklace exhibits characteristics consistent with mid-to-late 20th-century costume jewelry. My evaluation is based on the stations-style design, featuring large, baroque-style cream-colored beads and iridescent Aurora Borealis coated spacers. I cannot verify from a photo whether the beads are cultured pearls or high-quality glass/plastic simulations, though the surface luster suggests well-made faux pearls. The silver-toned chain appears to be a base metal alloy, as I cannot identify any hallmarks or signatures that would indicate precious metal content or a specific designer brand. The absence of a maker's mark leads me to treat this as an unattributed fashion accessory from the 'in the style of' category of vintage costume jewelry. The value estimate of $45 to $85 reflects the general market demand for wearable, vintage-inspired aesthetic pieces in good condition. I would need a physical inspection to confirm the material composition of the beads and to check for hidden marks on the clasp or findings. This value assumes the item is a non-branded costume piece; if it were verified as a specific high-end designer like Miriam Haskell or Dior, the value could increase significantly. Conversely, if the beads show peeling or if the metal is heavily pitted upon closer inspection, the value would likely drop below $20. To confirm the origin and material, scientific testing of the bead nacre and a professional acid test for metal purity would be required.