Database updated: 31 March 2014.
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Aquamarine: average retail values, Apr 2014


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Valuation date: 17 Apr 2014
Value chart for Aquamarine. Data valid till: 01 May 2014
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 (unheated)
Alternative name, occurrence category: Santa-Maria; rare
703.35729.79756.22822.321,086.69
121 - light Green-Blue or Blue-Green; strong (unheated)
Alternative name, occurrence category: Common
232.61241.35250.10271.95359.39
111 - light very strongly bluish Green; very slightly greyish (unheated)
Alternative name, occurrence category: Common
191.15198.33205.51223.48295.32
127 - very light very strongly greenish Blue (unheated)
Alternative name, occurrence category: Common
83.7086.8489.9997.86129.32
129 - light very strongly greenish Blue; very slightly greyish (heated)
Alternative name, occurrence category: Common
172.27178.75185.23201.41266.17

Approximate clarity coefficients:

Clarity grade VVS VS SI1 SI2 I1 I2 I3 OPQ
Value coefficient1.0000.8910.7580.513------------

 

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Gems info: Aquamarine  

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