Fancy Diamond and Star Sapphire Physical Properties

Fancy Diamond and Star Sapphire Chemical Formula

While comparing Fancy Diamond 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 Fancy Diamond and Star Sapphire chemical formula.

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

Fancy Diamond and Star Sapphire Specific Gravity

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