Blue zircon is a natural gemstone, the finest blue zircon gems are found in Cambodia. Chic24x7 handpicks blue zircon and each piece is cut by highly skilled gem cutters. The Chic24x7 earring collection boasts of a gorgeous, set of blue zircon earrings crafted in 925 sterling silver. Not many jewelers craft silver jewelry with exotic gems like zircon. This gemstone has a dispersion reading that, matches that of diamond. This explains why blue zircon earrings show that fiery diamond like glitter. Check out the zircon earring collection at https://www.chic24x7.com/products-01-0731.php#!/Zircon-Blue/c/28259342/offset=0&sort=nameDesc