Properties
Danburite rates a 7 on the jeweler's hardness scale, the same number assigned to quartz. The mineral is commonly found as a small stone but is considered a rare find when it is large enough to be cut into a multi-faceted gem.
Appearance
Danburite can be clear to pale yellow and even pink and tan in some stones. Although considered a brilliant stone, it does lack the distinctive flecks of color when cut that jewelers refer to as "fire."
Uses and Limitations
The gem is sensitive to heat, so steam-cleanings can alter its appearance. No other limitations exist for danburite as jewelry, so it is used in pendants, bracelets, rings, earrings and necklaces.
Price Range
The International Gem Society priced danburite at $20 to $120 per carat as of 2010. Price is dependent on the size, cut, clarity and color of the stone. A colorless danburite would fetch more.