Information for a better understanding about diamonds, necessary for making a good choice and  to buy your diamond jewel online.

In this chapter you will learn everything you have to know about :

• Diamond Glossary
• The 8 criteria for diamond evaluation
• The weight of Diamonds
• The Clarity of Diamonds
• The shape of Diamonds
• The color of Diamonds
• The Proportions, Symmetry and Polish of Diamonds
• Certificates of Authenticity