Fancy Diamond Vs Precious Opal
Origin
Russia, Canada, Australia, India, Brazil
Australia
Color
Red, Violet, Blue, Green, Grey
Yellow, Green, Blue
Streak
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For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
Not Available
1.98-2.25
Fracture
Not Available
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references
Cleavage
Not Available
Not Available
Chemical Composition
Not Available
SiO 2 · nH 2OGemdat.org , Management Team (2012)
Luster
Not Available
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Pleochroism
Not Available
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
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Transparent, Translucent
Refractive Index
2.42
1.370-1.470
Optic Character
Not Available
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Crystal System
cubic
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Birefringence
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Clarity
Color grading system
Transparent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Fancy Diamond Vs Precious Opal Fracture
Fracture is an important parameter when you compare Fancy Diamond and Precious Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Fancy Diamond Vs Precious Opal fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Precious Opal fracture is Conchoidal, Conchoidal and Gemstones of the world (2001) More from other references.
Fancy Diamond Vs Precious Opal Luster
A primary knowledge about Fancy Diamond vs Precious Opal luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria.