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Smoky Quartz 1789 ct **CERTIFIED**

Availability: In stock


This huge oval Smoky Quartz  from Brazil weights 1789 carats and the dimensions are 83.73 x 71.27 x 46.36 mm. This Smoky Quartz has been given the clarity class ' Eye Clean' and is priced at only 2695.00 USD (1.50$ / CT). It has not been treated or enhanced in any way.

General Mineral Informations
 Mineral: Smoky Quartz
 Mohs Hardness: 7
 Specific Gravity: 2.6 - 2.7
 Refractive Index: 1.544-1.553

Smoky quartz 1789ct Front View

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Additional Information

Type Facet
Carat 1789.00
Measurements in mm 83.73 x 71.27 x 46.36
Clarity Class Eye Clean
Treatment No treatment
Shape Oval
Origin Brazil



Clarity Classes


Loupe Clean   Under 10x magnification are no inclusions visible. Very Slightly Included   Within the gem are small inclusions that are visible on close  examination.
Almost Loupe Clean   Small inclusions are visible using a 10x magnification  loupe Slightly Included   SmallInclusions are visible without close inspection.
Eye Clean   Inclusions are not visible to the naked eye. Moderately Included   In the gemstone are larger inclusions that are easily visible.
Almost Eye Clean   Inclusions in the gem are difficult to detect with the naked  eye. Included   In the gem are many visible inclusions.