Vintage Murano Aventurine Glass Necklace with Gold-Tone Filigree

This is a vintage multi-strand style necklace featuring large, handmade lampworked glass beads, likely of Venetian/Murano origin given the stylistic 'aventurine' gold-flecked inclusions. The primary focal beads are large, flattened lentil-shaped glass pieces in a deep amaranth or smoky amethyst hue. They are translucent, as noted by the user, and feature interior swirling of gold aventurine (copper crystals) and white latticino-like ribbons. These larger beads are flanked by ornate, gold-tone metal filigree bead caps that add a decorative, antique-style aesthetic. Alternating between the large focal beads are smaller, round translucent glass beads of a matching color palette. The construction appears to be hand-strung on wire or heavy cord. The cool-to-the-touch temperature confirms the material is genuine glass rather than resin or plastic. The craftsmanship points to mid-20th-century costume jewelry, likely dating from the 1950s to 1970s. The overall condition appears excellent with no visible chips or cracks to the glass, though light oxidation or patina may be present on the metal findings consistent with age.