Vintage crystal pearl necklace bohemian summer

Unsigned. In excellent vintage condition. No missing beads; few diamond beads have minor cracks, located either outside or within, yet invisible during daily wearing. The peals are freshwater baroque pearls, not faux pearls. The yellow beads may be genuine crystals, which explains the smudge-like enclosure and tiny cracks WITHIN the beads, but I am not certain about this. Measurements: Necklace length: 17 in, or 43.18 cm ✨Thanks for checking my closet out✨