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

https://www.bravobookmarks.win/thinking-of-buying-a-diamond-ring-learn-what-to-look-for-before-you-decide-we

Before buying a diamond ring, it helps to know the basics like the Four Cs—cut, clarity, color, and carat—to understand quality and value. Check if the diamond comes with a GIA grading report number for trusted certification