Kernow - necklace with handmade lampwork beads Sea blue hollow lampwork beads with silver accents and Swarovski crystals £69.00 If you would like to purchase an item similar to this one, please contact us. Kernow A delicate necklace with a set of hollow sea blue lampwork beads. The accents are silver tubes and Swarovski crystals. Substantial-looking but lovely and light to wear. The clasp is a sterling silver hook. The necklace measures approximately 17"/44cm.