Today, you often see white topaz as an alternative to diamonds in jewelry. Thanks to modern science, there are an abundance of treatments that can be applied to topazes to induce brilliant plays of color that you can't find anywhere else. They're usually marketed as "Mystic Topaz" and they're made with chemical coatings, heating, radiation, or a mix of all three! In fact, my engagement ring has a green/purple Mystic Topaz in it. The mix of color was made by coating the stone with a thin layer of titanium before irradiating it.
Which kind of topaz is YOUR favorite? Let us know in the comments!