Jewelry Knowledge Quiz

1/ Does diamond fluorescence only appear blue?

Yes

No

2/ Besides the 4Cs, what other information can be found in a GIA Diamond Grading Report?

Clarity Characteristics Plot and Proportion Diagram

Diamond Retail Price

3/ How much does 1 Carat equal?

0.20 grams

1.00 gram

4/ How long does it typically take for a natural diamond to form?

Millions to billions of years

Thousands to tens of thousands of years

5/ Which official online tool can be used to verify information on a GIA grading report?

GIA Report Check

Diamond Check

Test Your Knowledge of GIA and Diamonds