FR EN
  Homepage


Color diamonds universe: Table of contents

The world of natural color diamonds
The world of colored diamonds
The origin of the colour in a diamonds
"Chameleon" diamonds"
"Olive" diamonds
The market
Geography : how were they formed ?
Marketing
Classification
Cut versus color
Clarity versus color
Price versus color
From rough diamonds to cut diamonds
The quality of the size and forms of cut
The certification of natural color diamonds
Advanced methods of identification
Etymology, history and legends
Some famous diamonds
Color diamonds at auctions
          Treated color diamonds
Treatments of diamonds
Natural color versus treated color

Synthetic jewelry diamonds
The Diamond manufactured in laboratory
The manufacture of synthetic diamonds
Certification of synthetic color diamonds
Diamond imitations

Services and ressources
Advantage of diamond: Couleur Diamants
Expertise
Couleur Diamants certificate
Microphotography
Who are we?
News & events : photos
Useful links
Partnerships
Press area
Exceptional jewelry creation
Guest book




 
 Register
Register
Forgot password?
 
 

OUR JEWELERS MEMBER

 
Follow us on
Sales conditions    ::   Payment & shipping    ::   Contact    ::   Copyright © Couleur Diamants    ::   Who are we ?