VTG Pink & Blue Gorgeous Sparkle Aurora Borealis 3 Strand Drape Choker Necklace

Wow, oh wow! How stunning is this? Pink and blue glass(?) created onto 3 Draping strands. 1950's (?) style. Has an old hook clasp. Shortest strand is about 13” with a 2” extender Some normal gold tone loss due to age but should be in back. Does have a little vertigre- will try to remove before sending. it may have some green on the strings that are attached to the strand holder. Some of the beads may show some wear but I do not see any chips or cracks. But oh, how it sparkles! Hurry before I decide to keep it. -I enjoy picking up some interesting and beautiful vintage and modern items in hopes to find them a new home and save them from the landfill. -Proceeds will be going to at this time college expenses for a budding young artist. -I am a smoke free home but do have a dog.  Every now and then he wants to send along a little piece of his hair as a bonus. :)  -Please note, I am not an expert but enjoying finding unusual and beautiful items.