Fine 14k yellow gold butterfly necklace features pavé-set diamond center from our Little Loves Collection .14k gold medium weight cable chain is approximately 18" long and can be worn at 16" or 18" length. Butterfly charm measures approximately 5/8" h x 3/4" w. Butterflies symbolize change and hope, luck and transformation. When you wear a Sydney Evan Butterfly, you embody not only the beauty of the butterfly, but the beauty of an evolving soul.