Most freshwater pearls are nucleated by tissue, but Edison cultured pearls are nucleated with beads, exactly as saltwater pearls. This necklace contains Edison Pearls which were chosen for their bright luster that can be compared with that of high-end saltwater pearls, and for their vibrant white colour. The pearls measure 9x11mm in diameter Knotted between each pearl for safety, the necklace is completed with an elegant ball clasp in solid silver. At the standard length of 44cm , the necklace sits nicely under the collarbone. Packaging: Necklace Jewellery box and an Authenticity Certificate to guarantee the source and quality of the pearls. Insured track and trace delivery.