Unveiling Beauty: Silver White Topaz Jewelry That Unleashes Your Radian This radiant stone is widely known for its appealing beauty and affordability. White topaz is a kind of inexpensive diamond which can be used as an alternative to diamond as its durability is 8 on the Mohs scale of hardness, this is a highly durable stone and can be a good substitute to diamond. White topaz appears as a simple colorless topaz,lacking color.