multicolor  
 
Gemval logo
Reference Values of Gems
Database updated: 2 Aug 2016
  Sign up Log in
 
     
 
 
     
 

Diopside: average retail prices, Sep 2016


Select gemstone type:

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


Valuation date: 25 Sep 2016
Value chart for Diopside. Data valid till: 09 Oct 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.
088 - medium dark Green; strong088 - medium dark Green; strong
Alternative name, occurrence category: Common
82.36120.41158.46No dataNo data
071 - medium dark yellowish Green; very slightly greyish071 - medium dark yellowish Green; very slightly greyish
Alternative name, occurrence category: Common
54.1279.12104.12No dataNo data
075 - medium light slightly yellowish Green; very slightly greyish075 - medium light slightly yellowish Green; very slightly greyish
Alternative name, occurrence category: Common
37.1154.2671.41No dataNo data
073 - light slightly yellwish Green; very slightly greyish073 - light slightly yellwish Green; very slightly greyish
Alternative name, occurrence category: Common
33.3448.7564.15No dataNo data

Color grades system


Approximate clarity factors:

Clarity grade VVS VS SI1 SI2 I1 I2 I3 OPQ
Value factor1.0000.9060.8190.6220.487---------

Clarity grade patterns


Gemstone Appraisal:  Diopside  

Value Charts: printable version  

Gems info: Diopside  


 
 
Gemval logo Color grading system
Color system for opals
Clarity grades
Gems info
How it works
FAQ
Interviews
Testimonials
Updates
Partners
Privacy Policy
Disclaimer
Site Map
About us
Contacts
©2004-2016 Gemval.com
 
  multicolor