Leap into an inspiring new style when you add this diamond dolphin necklace in gold-plated silver to your casual looks. Created in sterling silver with 18k gold plate the jumping dolphin outline shimmers with diamonds and polished fin details. Radiant with 1/10 ct. T. W. Of diamonds this design suspends centered along a cable chain that secures with a spring-ring clasp. 18. 0-inch total length.