Allergy/Nickel Free simple but elegant set done in Pastel Swarovski Crystal with a pear teardrop. The colors include, peridot, light sapphire, light rose and light amethyst. The necklace is 18 1/2 inches in length and the pearl drop is 1 1/2 inches. The Euro-wire earrings are 2 1/2 x 1/2 inches. The set is plated in goldtone. This set is Allergy Free.