- Discover the wonderful world of the deep blue sea and add this adorable octopus charm to your Pandora Moments jewelry. This dangling charm features two-tone green and blue Murano glass with a 925 sterling silver wavy latticework pattern on the back. The 925 sterling silver tentacles reflect the playful nature of this friendly and mysterious ocean creature. Lab-made crystals in three shades of blue add extra sparkle to the ring and the octopus' eyes.