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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

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Advantage of diamond: Couleur Diamants
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Price simulator

Welcome to our natural color diamonds price simulator
Using this simulator is very simple: just click on one of the colored circles on the left to display the corresponding information.

Our prices, indicated in US Dollars, reflect current market trends correspinding to minimum and maximum prices observed for a color diamond weighing one (1) carat, with an average clarity of VS to SI, and a fancy color. The color's pureness, the presence of a secondary color, its intensity, the shape and weight are all significant criteria to estimate the value of a diamond.

Welcome to our price simulator.
Click on one of the colored circles on the left to display the corresponding information here.


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