Before buying a diamond ring, it helps to know the basics like the Four Cs—cut,...

https://damiensuniqueop-ed.swiftnestly.com/posts/what-are-the-most-practical-questions-to-ask-about-returns-before-buying-jewellery

Before buying a diamond ring, it helps to know the basics like the Four Cs—cut, color, clarity, and carat—to make sure you get what you expect. Check for a GIA grading report number to confirm quality