All About Diamonds' Certificate Loose Diamond Glossary and Dictionary of loose diamond terminology and explanation

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»	All About Diamonds' Certificate

●	Are designer diamonds better than regular diamonds?

●	Are diamonds safe investment?

●	Can I return it if I am not satisfied?

●	Diamond Glossary

●	Different Type of Diamonds

●	Does diamond has serial numbers?

●	How are Diamonds graded?

●	How are diamonds measured

●	How do I check the store reputation?

●	How do I pay for my diamond online?

●	How to Appraise a diamond?

●	How to Care for your Diamond?

●	How to Insure My Diamond?

●	List of Diamonds Certificate issuers

●	What color Diamond is Ideal?

●	What if I have a problem after I received my order?

●	What is a diamond 4C and 5C?

●	What is considered Normal Diamonds?

●	What is considered an Extreme Diamond

●	What is considered below normal diamonds?

●	What is the Ideal Diamond?

●	What size or weight (carat) is right?

●	What type of guarantee does the certificate issuer offer?

●	Which Cut is better?

●	Which Diamond clarity is good?

●	Which certificate issuer is better?

●	Which diamond should be avoided?

●	Why buy Diamond?

Frequently Asked Questions (FAQ)

●	DOs and DON’Ts buying diamond online

●	How to buy the right setting?

●	How to pay for my diamond purchases online?

●	Top 10 reasons to buy loose diamond online

●	Which Diamond Online Store to buy from?

●	Why buy your diamonds online?

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Home > Diamond > Diamond 101 Tutorial > All About Diamonds' Certificate

All About Diamonds' Certificate

Diamond certificate is a grading report of a particular diamond. The certificate is sometimes referred to as Diamond Dossier or Diamond Grading Report.

These certificates are issued by various Diamond Laboratories around the world, ensuring their characteristics as displayed on the certificates themselves.

Generally the Polish and Symmetry grades of GIA-GTL and AGSL coincide with each other for Excellent/Ideal and Very Good and Good grades. All three labs gave similar grades for diamonds rated as Good. However EGL USA reported mostly Good or Very Good Polish and Symmetry for diamonds that were graded Excellent / Ideal by GIA-GTL and AGSL respectively.

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