Understanding diamond size. When discussing diamond size, the term “carat” often takes center stage. Carat weight measures the physical weight of the diamond, with one carat equaling 0.2 grams.

Aside from the paper ring size chart, one of the most accurate at-home sizing methods is a ring sizer. Ring sizers can be found online for as cheap as $4. The process is quite simple: "you feed ...

Choosing your perfect ring is an exciting moment, whether it’s your engagement ring or wedding band – or a gift. But one crucial detail can make or break the experience: getting the right ring size.