Before buying a diamond ring, there are a few key things to check. Understand...

https://juliet-wiki.win/index.php/Should_I_Buy_a_Diamond_Ring_from_a_Chain_or_an_Independent_Jeweller%3F

Before buying a diamond ring, there are a few key things to check. Understand the Four Cs—cut, color, clarity, and carat—to know what affects the diamond’s look and value. Always ask for the GIA grading report number to verify quality