Completely sterling silver, gemstone and pearl, this simple and lovely beach inspired trio includes an 11mm sterling silver framed sea green Chalcedony stone, a sterling silver starfish (stamped 925 on the back), and a freshwater pearl. All hang from a sterling chain. Please understand that there are slight variations in the stones you may receive. Some may be lighter and some darker in color. If you have a preference, please note that in the comments of your order. The example necklace is cut to 17 inches; however all length are fine. Just note your request in the comments of your order. This necklace would make a lovely gift and comes with a sweet gift box. Thanks so much for looking.