FREE: Lot of Vintage Necklaces

The listing, Lot of Vintage Necklaces has ended.

Lot of 7 Vintage Necklaces.
I have no idea what the items are valued at or the age.
I also do not know for sure what they are made of, I am only guessing, so here goes.
The silver/turquoise necklace is over 14 inches long total, the actual chain is over 11 inches. The turquoise stones are most likely not real, not sure what it's made of. The metal is not marked with any stamps that I can see. The beads at the back of the necklace are no longer shiny, but the lower ones are -- so your guess is as good as mine. The pendant and the pieces that hang down do have markings on the back, just not stamped to identify the metal. Very cool piece though. I wish I had a better camera to give more detail...Moving on.
The other items are as follows:
Royal blue glass bead measures 19 inches in length, heavy glass beads individually knotted in between each bead with matching blue string.
The next one is made with Black, black and white, rose & tan and gold-toned beads that I believe are plastic. It is a really nice looking, not cheesy piece that measure 13 inches in length and still would look fashionable today.
Next is an blue and teal plastic bead with gold-tone bead accents that measures about 14 inches in length. Very pretty and spring-y.
Up next is a pearl and glass bead with gold-toned bead accents. It's fairly heavy and seems to be made of glass type beads. There are purple, light blue and sage-y green accent beads, large pearl type beads and gold corrugated beads. The length on this piece is about 18 inches.
Lastly, twin black and pearl beaded necklaces. They are exactly alike, and about 13.5 inches in length. They seem to be plastic with small gold-toned beads in between with a spring-type clasp in back.
Feel free to ask questions, good luck and happy bidding.