Topaz is regarded as a very protective gemstone of the sun. This is pretty logical as most topaz comes from the earth in shades of golden yellow to brown.
Most gemstones are a symbol of a saint or angel. Topaz is the gemstone of St. Matthew.
Ever hang a horseshoe over the doorway leading into your home? Horseshoes are examples of protective charms. Topaz is an example of a protective gemstone.
In legend it is said that to keep a piece of topaz in your home will protect your household from harm. Likewise, to ward off bad dreams, you should place a piece of topaz under your pillow at night.