Garnet/Gomed gemstone can be found in every color except blue color, but the most commonly known is red color. Garnet/Gomed Gemstones are also the birthstone for January and the official gemstone of New York, America. Many varieties of Garnet/Gomed gemstone can be found in the U.S. of America and are a popular gem for jewelry makers. The easiest way to identify a Garnet/Gomed Gemstone is by eye.