What is the Average Carat Size of Engagement Rings?

Buying an engagement ring can be an exhilarating yet stressful process. If you’re purchasing an engagement ring, it means you have an exciting event coming up. However, with so many different engagement ring options out there, it can be challenging to find the perfect ring for your loved one. 

When shopping for an engagement ring, it’s essential to keep the four Cs in mind. These stand for carat, cut, color, and clarity. 

The carat refers to the weight of an engagement ring. What’s the average carat size of engagement rings? Read on to find out. 


Related: The Evolution of Engagement Rings 

What is the Average Carat Size of Engagement Rings? 

Carat sizes can vary drastically depending on location and demographics. For example, the average carat size in the US is about 1.0 to 1.2 carat, while the average carat size in the UK is about 0.6 carat. In the rest of Europe, the average carat size is about 0.5 carat. 

Age can also make a huge difference. This makes sense because our disposable income tends to grow as we get older. Typically, the older the person, the larger the carat size. 

So, does this mean a “big” engagement ring is anything bigger than one carat? 

Well, that depends on various factors, which is why many jewelers suggest you don’t get too hung up on the number of carats. The shape can contribute to how large a diamond ring looks, as can the size of the hand wearing the ring. This is why it’s best not to worry too much about the numbers and what everyone else is buying. Instead, think about what’s best for you and your loved one. 


Related: Guide to Men’s Wedding Bands 

Which is More Important: Carat Size or Style? 

When shopping for engagement rings, many people wonder if they should focus on the carat size of style more. Generally speaking, you should consider both the carat size and style


A large carat size may look great in a particular style, but it may look ridiculous in another style. Also, don’t assume your loved one will love the engagement ring just because it has a large carat size. If the ring doesn’t fit their style, then it’s not the right ring for them. 


It’s essential to look at various sizes and styles before making a decision. 

Take Your Time and Comparison Shop 

The best way to buy an engagement ring is to do some comparison shopping. If you’re shopping for the ring online, make sure to check out multiple websites. If you’re buying in person, you should head to numerous jewelry stores. 

When comparison shopping, make sure to take notes on each ring. Trying to remember price points and style information about 20 different rings isn’t going to happen, so we suggest writing everything down. For each ring you’re considering, make note of the size, cut, color, carat weight, clarity, certification, and jeweler. 

Also, make sure to get multiple pictures of each ring to better remember what you’re comparing. 

Understanding the Four Cs (Color, Cut, Clarity, Carat) 

 Diamond ring  


As we mentioned earlier, it’s important to understand the four Cs when shopping for engagement rings. We already talked about the carat size, so what do you need to know about the other three Cs?


Let’s take a quick look:

Color 

Diamond color varieties can appear subtle at first glance, but the differences can be pretty significant when you’re wearing the diamond. Colors can range from icy white to light yellow. We suggest comparing the colors side by side so you can better notice the differences. 


Colorless diamonds are the rarest and therefore the most expensive, while yellow diamonds are the most common and therefore most affordable. 

Cut 

Contrary to popular belief, the cut doesn’t refer to the shape of the diamond. Instead, it refers to the diamond’s shape, symmetry, and proportion. Diamonds that are well-cut direct more light through their crowns. If a diamond isn’t cut well, the light will escape through the bottom or sides of the stone. 

Clarity 

Clarity refers to the imperfections on the surface of the diamond and within the stone. Surface flaws are referred to as blemishes, while internal flaws are referred to as inclusions. 

Since the naked eye can’t see most inclusions, most gemologists don’t consider them flaws. Instead, you’ll often see gemologists refer to these inclusions as internal characteristics. 


Are you looking to renew or reset your engagement ring? Click here to learn more

Differentiating Between Carbon Vaccinated Versus Natural Diamonds 

When buying an engagement ring, you may hear a lot of talk about carbon-vaccinated vs. natural diamonds

Carbon-vaccinated diamonds are lab-grown diamonds that are made through a process called chemical vapor deposition. These diamonds are real diamonds, and they are cut and polished the same way natural diamonds are, making their appearance indistinguishable. 

Natural diamonds are made from carbon, the hardest known substance on the planet. These diamonds are created in underground conditions over billions of years and are mined once they come to the earth’s surface. 

Picking Engagement Rings That Match Personal Style 

Diamond ring 

Style is another important factor to consider when buying an engagement ring. For example, if you’re looking for something traditional and elegant, you may want to buy a ring with a classic solitaire setting. 

If you’re looking for something to match her stylish and outgoing personality, a sparkling pavé set diamond may be best. If your partner is outdoorsy and natural, then a ring set with organic elements may be best. 

Picking the Right Shape of Diamond for Your Engagement Ring 

Additionally, it’s essential to consider the shape of the diamond ring. The shape is often referred to as the cut. Some popular shapes worth considering include:


  • Oval-cut diamonds
  • Round brilliant-cut diamonds
  • Princess cut diamonds
  • Marquise diamonds
  • Emerald cut diamonds
  • Cushion cut diamonds
  • Heart-shaped diamonds
  • Pear-shaped diamonds
  • Old European Cut

Related: The Difference Between Round Brilliant Cut and Old European Cut 

Conclusion 

Now that you know what the average carat size is for an engagement ring, it’s time to start shopping. Pretty soon, you’ll have the perfect engagement ring for your loved one. 

If you’re looking to buy another type of ring besides an engagement ring, check out our new ring arrivals