Star Sapphire and Alexandrite Physical Properties

Star Sapphire and Alexandrite Chemical Formula

While comparing Star Sapphire and Alexandrite 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 Star Sapphire and Alexandrite chemical formula.

>>

Star Sapphire and Alexandrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Star Sapphire and Alexandrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Star Sapphire Vs Alexandrite during the identification of gemstone. Specific gravity of Star Sapphire is whereas that of Alexandrite is .