multicolor  
 
Gemval logo
Reference Values of Gems
Database updated: 1 Feb 2016
  Sign up Log in
 
     
 
 
     
 

Data on Opal (Ethiopia) is available for subscribers only. Subscribe

Opal (Ethiopia): average retail prices, Feb 2016


Select gemstone type:

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


Gemstone Appraisal:  Opal (Ethiopia)  

Value Charts: printable version  

Gems info: Opal (Ethiopia)  


 
 
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