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Lemon Quartz 492.90 ct

Availability: In stock


This large oval Lemon Quartz (Citrine) from Brazil weights 492.90 carats. This Lemon Quartz has been given the clarity class 'Eye Clean' and is priced at only 1229.00 USD (2.49$ / CT). It has not been treated or enhanced in any way.

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

Lemon Quartz 492.90ct Front View

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  • Lemon Quartz 492.90ct Front View
  • Lemon Quartz 492.90ct Side View
  • Lemon Quartz 492.90ct Back View

Additional Information

Type Facet
Carat 492.90
Measurements in mm N/A
Clarity Class Eye Clean
Treatment Heat 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.