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 purple, pink and white colour shades. The pearls measure 10x12.5mm in diameter. Knotted between each pearl for safety, the necklace is completed with a ball clasp in solid silver. The clasp is safe and easy to open/close. 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. Insured track and trace delivery.