Vintage Aurora Borealis Claw BraceletVintage 1940's aurora borealis bracelet. This unusual bracelet has twelve open back claw set aurora borealis facetted glass cut stones set in a gold tone metal, each stone is individually linked together and secures with a roll over clasp. Christian Dior in collaboration with Swarovski created the Aurora Borealis stone. A polychrome metallic coating gave this stone a rainbow iridescent quality. The stones were used in many different designs of