Larimar and Star Sapphire Physical Properties

Larimar and Star Sapphire Chemical Formula

While comparing Larimar and Star Sapphire physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Larimar and Star Sapphire chemical formula.

• Chemical formula of Larimar- Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.
• Chemical formula of Star Sapphire- Al 2O 3Ulrich Henn and Claudio C.

Larimar and Star Sapphire Specific Gravity

Another important criteria for qualitative analysis of gemstones is Larimar and Star Sapphire Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Larimar and Star Sapphire Optical Properties during the identification of gemstone. Specific gravity of Larimar is 3.90-4.05 whereas that of Star Sapphire is 3.90-4.05.