Sterling & Amethyst Butterfly Pendant: with genuine Marcasite jewels. Hallmarked 925 for sterling Silver. Pendant measures 1 inch wide. Comes complete in a black velvet gift box. Shipping and handling is Free within the United States and we offer no-hassle 30 day returns. Questions? Contact us Toll-Free at (877) 544-9887. This makes a great gift, too.