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Reference Values of Gems
Database updated: 1 May 2016
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Aquamarine: average retail prices, May 2016


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Valuation date: 25 May 2016
Value chart for Aquamarine. Data valid till: 08 Jun 2016
Values in USD per carat; ref. clarity = VVS, ref. cut = Excellent

Color Color Description; Occurrence 1 ct. 3 ct. 5 ct. 10 ct. 30 ct.
134 - medium very strongly greenish Blue; very slightly greyish (heated). Origin: Brazil.134 - medium very strongly greenish Blue; very slightly greyish (heated). Origin: Brazil.
Alternative name, occurrence category: Rare
570.92601.29631.65707.551,011.16
130 - medium light very strongly greenish Blue; strong (heated)130 - medium light very strongly greenish Blue; strong (heated)
Alternative name, occurrence category: Rare
410.85432.70454.54509.17727.65
121 - light Green-Blue or Blue-Green; strong (unheated)121 - light Green-Blue or Blue-Green; strong (unheated)
Alternative name, occurrence category: Common
203.03213.83224.62251.62359.59
111 - light very strongly bluish Green; very slightly greyish (unheated)111 - light very strongly bluish Green; very slightly greyish (unheated)
Alternative name, occurrence category: Common
159.28167.75176.22197.40282.10
127 - very light very strongly greenish Blue (unheated)127 - very light very strongly greenish Blue (unheated)
Alternative name, occurrence category: Common
93.6598.63103.61116.07165.87
129 - light very strongly greenish Blue; very slightly greyish (heated)129 - light very strongly greenish Blue; very slightly greyish (heated)
Alternative name, occurrence category: Common
137.97145.31152.65170.99244.37

Color grades system


Approximate clarity factors:

Clarity grade VVS VS SI1 SI2 I1 I2 I3 OPQ
Value factor1.0000.8910.7580.5130.425---------

Clarity grade patterns


Gemstone Appraisal:  Aquamarine  

Value Charts: printable version  

Gems info: Aquamarine  


 
 
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