Three dimensional bubble with three spinning dolphins. A unique design to cherish those special memories of sea you’ll wish to hold forever in your heart. (.015 Diamond Carat Total Weight (.45 Blue Topaz Carat Total Weight). Made in Platinum-Glazed Sterling Silver (Tarnish Free). Includes adjustable chain allowing you to wear the pendant at 16" or 18" length. Ships in a designer brand gift box with lifetime warranty certificate for your assurance against defects in workmanship. We take great pride in offering you the utmost in quality and creativity.