What Does CT Mean in Jewelry? (Explained)

Last Updated on August 20, 2022

Are you wondering what CT means when shopping for jewelry? Here’s everything you need to know about the term, including how it’s used to measure diamonds.

When shopping for jewelry, you may come across the term “CT.” But what does CT mean in jewelry?

What Does CT Mean in Jewelry?

In jewelry, the term “CT” is used to describe the weight of a diamond. One carat is equal to 200 milligrams. So, a two-carat diamond would weigh 400 milligrams or 0.4 grams. The word “carat” is actually derived from the Arabic word “qirat,” which referred to the carob seed. This small, dark-brown seed was once used as a unit of measure for gemstones, and it’s still used today to describe the weight of diamonds.

When buying diamond jewelry, it’s important to pay attention to the “carat” weight of the stone. However, don’t be fooled into thinking that a higher carat weight always means a better quality diamond. The carat weight is just one of the many factors that determine a diamond’s quality. Other factors include the clarity, color, and cut of the stone.

If you’re interested in buying diamond jewelry, be sure to do your research and work with a trusted jeweler.

Is CT Actually a Real Diamond?

No, CT is not a real diamond. It’s a term used to describe the weight of a diamond.

How Much Does a CT Diamond Cost?

The price of a CT diamond will vary depending on the quality of the stone. Factors that affect the price include the carat weight, clarity, color, and cut of the stone.

Keep in mind that the price of a diamond is not always proportional to its carat weight. A one-carat diamond may cost less than a two-carat diamond of equal quality. This is because larger diamonds are more rare, and therefore more expensive.

When shopping for CT diamonds, be sure to compare prices from different jewelers. It’s also a good idea to get the stone appraised by a certified gemologist to ensure that you’re paying a fair price.

How Can I Tell if a Diamond is Real?

There are a few ways to tell if a diamond is real. First, examine the stone using a 10x magnifying glass. If you can see tiny imperfections on the surface of the diamond, it’s likely to be real.

Imperfections are known as “inclusions.” Second, check to see if the diamond is fluorescing. If the stone glows blue under ultraviolet light, it’s probably a real diamond. Finally, consult with a certified gemologist to get a professional opinion.

How Do I Care for My Diamonds?

To keep your diamonds looking their best, it’s important to clean and store them properly. When cleaning diamond jewelry, use a mild soap and warm water. Avoid using harsh chemicals or abrasive cleaners, as these can damage the stone.

It’s also a good idea to store your diamond jewelry in a cool, dry place. A soft cloth or padded pouch can help protect the stone from scratches. Avoid storing diamonds in direct sunlight, as this can fade the color of the stone over time.

When caring for your diamonds, it’s important to use gentle cleaning and storage methods. Avoid using harsh chemicals or abrasive cleaners, as these can damage the stone.

What Is the Difference Between CT and CTW?

The main difference between CT and CTW is that CT is a measure of diamond weight while CTW is a measure of total diamond weight.

In other words, CT only takes into account the weight of the diamond itself while CTW includes the weight of the setting and any other materials.

What Does CT Mean in My Engagement Ring?

In engagement rings, CT is usually short for “carat.” This is a unit of measure used to describe the weight of a diamond. One carat is equal to 200 milligrams. So, a two-carat diamond would weigh 400 milligrams or 0.4 grams.

Is the Higher the CT the Better?

Not necessarily. The carat weight is just one of the many factors that determine a diamond’s quality. Other factors include the clarity, color, and cut of the stone.

A higher carat weight does not always mean a better quality diamond. It’s important to consider all of the factors before making a decision.

Jackie Palmer is a Houston-based coin journalist and fashion enthusiast. She joined Jewels Advisor’s content team after years of experience as a content strategist, managing blogs and social channels for local stores. Jackie mostly collects and studies US coins produced during the 20th century and over the years, published hundreds of articles for multiple coin publications.