Beautiful modernist artist pottery/ceramic necklace with blue glass enamel – does have crazing, necklace measures 17″L and earrings are clip on and measure 3/4″, the color of the blue is just so vivid and beautiful, the necklace is hand knotted between each bead.  Possibly Scandinavian design or workmanship, very art deco transitional set, believe circa 1950′s.