Database updated: 21 July 2014.
  Register Login
 
  Online Appraisal   .   Value Charts   .   Historical Values   .   GVA Index   .   Gems Info   .   How It Works   .   FAQ   .   News   .   About Us   .   Partners   .   Contacts
 

 

Diopside: average retail prices, Jul 2014


Select gemstone type:

Pricing data on alexandrites, diamonds, emeralds, opals, rubies, sapphires, spinels and tanzanites are available for subscribers only. Subscribe


Valuation date: 22 Jul 2014
Value chart for Diopside. Data valid till: 05 Aug 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.
088 - medium dark Green; strong
Alternative name, occurrence category: Common
75.38110.29145.20No dataNo data
071 - medium dark yellowish Green; very slightly greyish
Alternative name, occurrence category: Common
49.5372.4795.41No dataNo data
075 - medium light slightly yellowish Green; very slightly greyish
Alternative name, occurrence category: Common
33.9749.7065.43No dataNo data
073 - light slightly yellwish Green; very slightly greyish
Alternative name, occurrence category: Common
30.5244.6558.78No dataNo data

Approximate clarity coefficients:

Clarity grade VVS VS SI1 SI2 I1 I2 I3 OPQ
Value coefficient1.0000.9060.8190.6220.487---------

Clarity grade patterns

Valuate Diopside  


 

Value Charts: printable version  

Gems info: Diopside  


 
 
Gemstone appraisal  .  How it works  .  Value charts  .  Historical prices  .  GVA index  .  Color grading system
Color system for opals  .  Gems info  .  Experts opinion  .  Weight distribution  .  Carat weight calculator
FAQ  .  News  .  Resources  .  About us  .  Contacts  .  Privacy Policy  .  Disclaimer  .  Site map