Magnifique collier économies bavoir strass blanc irisé scintillant bijou vintage

Glamorous vintage shimmering iridescent pearlized white rhinestone bib necklace. Rhodium plated metal in a large bib design set with iridescent pearlized white rhinestones,milk glass stones and accented with gray(black diamond) rhinestones. A few clear rhinestones scattered throughout. The bib section measures 7 inches wide by 5 inches long. The total wearable length is 16 1/2 inches long. In excellent vintage condition with minimal age appropriate wear. Really appears unworn. Has secure hook and dangle clasp. I don't know who made this but it gorgeous!!