Sardonyx and Diamond Physical Properties

Sardonyx

Diamond

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.55-2.70

3.50-3.53

1.5 Fracture

Not Available

Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

1.6 Cleavage

Not Available

111 (perfect in four directions)

1.7 Mohs Hardness

6.5-7

1.8 Chemical Composition

SiO 2Ulrich Henn and Claudio C.

Sardonyx and Diamond Chemical Formula

While comparing Sardonyx and Diamond 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 Sardonyx and Diamond chemical formula.

Chemical formula of Sardonyx- SiO 2Ulrich Henn and Claudio C.
Chemical formula of Diamond- C

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Sardonyx and Diamond Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sardonyx and Diamond Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sardonyx and Diamond Optical Properties during the identification of gemstone. Specific gravity of Sardonyx is 3.50-3.53 whereas that of Diamond is 3.50-3.53.