These earrings contain natural Peridot gemstones that measure 4x6mm and 7X9mm in a prong setting (14X34mm total measurement), with high quality cubic zirconia's. These earrings are 925 sterling silver and platinum plated. This item includes a gift box and a certificate of authenticity with purchase. This item is made to order, please allow up to 10-15 days for processing and delivery of this item.