These is a beautiful Sterling Silver Ring with a Rainbow Moonstone. The ring is made out of solid 925 Silver and there is no nickel or other substances causing most allergies. This makes the ring hypo allergenic. The ring is finished with a layer of Rhodium which makes the silver tarnish less. Size of the Moonstone 1.4 x 1.1 cm or 0.55 x 0.43 inch Please note: Our jewelry is photographed close up to show detail and may appear larger than they are. We use a dime coin as size reference on one of the pictures. You will receive the item in a gift box - perfect to surprise someone or yourself. Usually we ship on the same day we receive the payment for the order. We want you to be happy with your purchase. If you do not like what you bough can send it back and we will refund you the money. Please do not hesitate to contact us so we can solve any issue you might have. Nothing is more important than a happy customer.