Fancy Diamond and Fayalite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
Not Available
  
4.392
  
Fracture
Not Available
  
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
  
Cleavage
Not Available
  
{010} moderate, {100} imperfect
  
Mohs Hardness
10
  
6.5-7
  
Chemical Composition
Not Available
  
Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Fancy Diamond and Fayalite Chemical Formula
While comparing Fancy Diamond and Fayalite 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 Fayalite chemical formula.
>- Chemical formula of Fayalite- Fe 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Fancy Diamond and Fayalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Fancy Diamond and Fayalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fancy Diamond and Fayalite Optical Properties during the identification of gemstone. Specific gravity of Fancy Diamond is 4.392 whereas that of Fayalite is 4.392.