Royston Ribbon Turquoise cabochon set in argentium silver - the serrated bezel is surrounded by twisted wire, the back of the pendant has a saguaro cactus cut out. Pendant hangs on an 18 inch 1.6 mm sterling silver wheat chain oxidized and hand finished to match the pendant. The pendant measures approximately 1.5 inches from the top of the bail to the point of the heart, and .75 inch across at its widest point. The earrings shown are available in separate listing in the Earrings section of the shop. The pendant will be delivered in an organza bag suitable for gift giving. Price includes free first class shipping with tracking in a padded envelop. There is an option at check out to upgrade to Priority Mail for $7. Argentium silver is an alloy of silver and germanium - it has a higher pure silver content than 925 sterling. Because of this, argentium silver is resistant to tarnish and does not cause the same allergic skin reactions as silver jewelry which contains base metals.