A clear, hard type of corundum that is commonly known for being blue. Sapphires can come in a variety of colors, except red (or then they would be called a ruby!). It's trademark blue color is due to the presence of small amounts of iron and titanium. Sapphires are found in Sri Lanka, Myanmar, India, Australia and the U.S. (Montana in particular) The birthstone for September, sapphires have symbolized loyalty and an expression of love and longing.