When a ring has cttw what does that mean?

The abbreviation ct is a shortened way to write carat, and refers to the weight of a single diamond. The abbreviation ct TW means carat total weight, and is used to express the total weight of multiple diamonds used in a piece of jewelry.

Check out these eight key things to know before you start engagement ring shopping by TheKnot.com.

You're in love and ready to buy an engagement ring. But are you ready to part with three months' salary as the diamond industry has traditionally suggested? If not, what's your magic number? Figuring that out can be a stressful, high-stakes undertaking.

Engagement rings come with unique financial and emotional expectations. And in a relationship intended to last a lifetime, it's the first big test. Here are five tips to help you size up how much to spend on an engagement ring from USAtoday.com.

Check out these eight simple tips for keeping your engagement ring as safe, sound and sparkly as possible from Brides.com.