Vintage faux pearl and rhinestone necklace

This is a beautiful necklace. It looks like a Heidi Daus piece but I cannot confirm because there is no hang tag. If it is it would be older. It certainly has her styling. I love it. Great for wedding or prom or special occasions or even business. I would even wear it with jeans and a nice top. Length with clasp closed at longest point is approx 10 inches. Vintage clasp. 12