Vintage Necklace 1970 Silvered Bronze Turquoise Glass Cabochons Ethnic. Vintage necklace from around 1970 in silvered bronze, featuring an elegant articulated collar adorned with numerous turquoise blue glass cabochons imitating turquoise. The design showcases a beautiful ethnic and bohemian inspiration, with a filigree and textured work typical of costume jewelry from that era. The movable elements add a lovely movement to the necklace when worn. It has an old hook clasp, as was common with this type of jewelry in the 1970s. Length approximately 42.5 cm. Maximum width of the collar approximately 3.5 cm. The necklace is in good vintage condition with slight patina and small signs of wear consistent with its age. The glass cabochons display a beautiful bright turquoise color.