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Aquamarine 12.70 ct

Availability: In stock


This square Aquamarine  weights 12.70 carats and the dimensions are 12.0 x 12.0 x 13.4 mm. This Aquamarine has been given the clarity class 'Almost Eye Clean' and is priced at only 1524.00 USD (120.00$ / CT). 

General Mineral Informations
 Mineral: Aquamarine
 Mohs Hardness: 7.5 - 8.0
 Specific Gravity: 2.63 - 2.91
 Refractive Index:  1.567-1.590


Aquamarine 12.70 ct

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Additional Information

Type Facet
Carat 12.70
Measurements in mm 12.0 x 12.0 x 13.4
Clarity Class Almost Eye Clean
Treatment No treatment
Shape Square
Origin n/a


Aquamarine is the blue cousin of Emerald which is also a variety of Beryl. The name of this beautiful gem comes from the latin language and means translated "water of the sea". Iron gives Aquamarine it's color. The higher the ircon content, the deeper the blue. Aquamarine is probably one of the most known gemstones in the market. The deep blue color makes every gem lovers heart beat faster.

The deepest blue color variation is called Santa Maria. This color is the rarest and most expensive one. Some of the most gorgeous Aquas come from the Santa Maria de Itabira Mine in Brazil. However, Aquamarines can be found all around the world. For example in North America, Pakistan, Vietnam and Cambodia.


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.