In red, you have the choice not only of ruby , but also tourmaline , spinel , or garnet . In green, there is not only emerald and jade , but also tourmaline , tsavorite garnet , and peridot . The wide range of gemstones available today means that no matter what your favorite color is, a gemstone is available to match it in your price range. A gemstone is the naturally occurring crystalline form of a mineral which is desirable for its beauty, valuable in its rarity, and durable enough to be enjoyed for generations. There are more than 30 popular gem varieties and many more rare collector gemstones.
Some varieties also come in a range of colors.
Try browsing our gem library by variety or by color .