Gold over Silver, Cultured Freshwater Pearl Evening Circle Brooch Cultured freshwater pearls stylish brooch from Pearlyta. This brooch is crafted of gold over sterling silver. At Pearlyta, all pearls we use are high quality hand picked cultured freshwater, Akoya, South Sea or Tahitian. We ensure that only the finest pieces are used for our jewelry pieces. Most Wanted Gift for your Loved Ones. Perfect present for your Wife, Mother, Daughter & Friend! Make this brooch a lovely addition to your jewelry box. Pearlyta is one of the leading Foundation Members of the Cultured Pearl Association of America (CPAA) on Amazon, we continue to rank high for customer satisfaction and the best shopping experience. Furthermore, Pearlyta is committed to creating pieces of premium quality with no compromise when it comes to standards.