Opal Necklaces

With their iridescent play-of-color, opals are a truly unique gemstone that belong in every jewelry collection. At Kay Jewelers, our selection of opal necklaces ranges from dainty solitaire pendants to elaborate statement pieces, all designed to show off the unique elegance of the gemstone. As the October birthstone, opals make a thoughtful gift for someone special or a meaningful way to treat yourself. Explore our selection of opal necklaces to find a style you love.