Before buying a diamond ring, it’s smart to know a few basics. Check the Four...

https://hatton-garden-jewellers.co.uk/7-things-to-check-before-buying-a-diamond-ring

Before buying a diamond ring, it’s smart to know a few basics. Check the Four Cs to understand the diamond’s cut, color, clarity, and carat weight. Ask for the GIA grading report number to verify quality