This elegant jellyfish blue chalcedony beads choker necklace feature tiny faceted blue chalcedony beads and a 18k gold plated brass jellyfish with blue cubic zirconia stone. Add this elegant blue chalcedony beads jellyfish choker necklace to your everyday bead jewelry collection or as a gift for your loved one. The jellyfish bead choker comes with a 2 in adjustable stainless steel chain. Bead diameter: 3 mm Chain length: 14 in + 2 in adjustable chain Materials: blue chalcedony, stainless steel, 18k gold plated brass, cubic zirconia.