Brilliant Sparkling Sapphire Blue & Rhinestone Necklace is 1 3/8 inches tall at it's longest point. It is adjustable from 15 inches to 18 inches. The Blue Crystal & Rhinestone Earrings are 1.75 inches tall. Plated in Sterling Silver.  Lovely Bridesmaids jewelry set, perfect for Prom, Pageant or any Special Occasion Evening Jewelry. Comes gift packaged.