4 Carat Diamond Ring: The Definitive Buying Guide

4 carat diamond ring

Are you planning to propose the love of your life? A 4-carat diamond ring is a wonderful way to express your feelings and affection. A supreme quality 4-carat diamond is incredibly beautiful and very rare to find. The common weight for engagement rings is 1 carat which gives you an idea of how substantial a 4-carat diamond is. If you have no experience of purchasing diamond jewelry before, it will be a lot difficult for you to shop for a 4-carat diamond ring. But don’t worry we are here to make the process easier. This guide will help you to choose the perfect 4-carat diamond ring for your fiancé.

What is a 4 Carat Diamond Stone?

The diamond carat is the weight of the diamond. People mix the concept with diamond size. Weight has an impact on the size, but it is not the whole thing that determines physical appearance.

For example, two persons having greater and same weight cannot look similar. One with a smaller height will look obese while the other will look normal. 

Likewise, a 4-carat diamond has a larger weight of 800 milligrams. The diameter of a 4-carat diamond is approximately 10.1mm. Diamonds are priced according to carat weight. Other factors can affect the price but the weight that makes a significant difference.

How much is a 4 Carat Diamond Ring Cost?

What is the price of a 4-carat diamond ring? I know this question is rambling into your mind. Unfortunately, we cannot tell you an exact figure. The cost depends on 4 C factors of the diamond including Cut, Color, Clarity, and Carat. 

According to a rough estimate, you can find a 4-carat diamond ring between the range of $30,000-$250,000 or more. Each of the 4 C factors has a significant impact on a diamond’s price. 

Where is the Best Place to Buy a 4 Carat Diamond Ring?

The next question is where you can find an authentic 4-carat diamond ring of your dreams. As the size is quite bigger, you will not find it at a physical store. If by luck you find any, it will not be according to your choice or need. 

Online Stores are the best option when it comes to buying authentic diamond jewelry. It provides you a variety of best options. 

In digital life, online shopping enables you to have far better visibility of a diamond ring than a local store. Here is a list of some reliable stores.

  • Whiteflash- It is the name of quality. You will find high-resolution pictures and videos of every diamond. They have close and clear image of the diamond but for all the clear-cut details of it. You can analyze all the technical details and compare them to others. It will help you make the right choice. 

Local stores don’t have a better understanding of cut quality and clarity grades. The chance of finding a beautiful 4-carat diamond with better quality grades in a local market is almost zero.

Highly trained labor and special manufacturing techniques are used to transform an ordinary stone into a high-end diamond. You can trust the whiteflash for it.

  • Brian Gavin- is known for flawless heart and arrow diamond cuts. All his diamonds come with GIA and AGS certification. As a 4-carat diamond is a considerable size, Brian Gavin creates a masterpiece with astounding brilliance.

Brian Gavin is one of the topmost diamond cutters in the entire world. He offers you a custom cut if you have a higher budget. If you have some idea of your dream style and design, you can show that to him and get the exact product.

  • Leibish & Co- is famous for fancy colored diamonds. They have a great experience with high-quality large colored and transparent diamonds.

Their second-generation diamond cutters maximize the color potential of a rough stone and transform it into a sparkling gem. They offer you a custom design and convert your imagination into reality. You get free shipping and a money-back guarantee.

  • Abe Mor- It is a good option for those who live in New York. It is a wholesale dealer and has a vast collection of loose and fancy diamonds. All their jewelry is GIA certified.

You can join their information session to get details about diamond cut, clarity, color, and weight. They offer you a customized setting that suits your choice and taste.

  • James Allen- It will be super easy for you to select a 4-carat diamond engagement ring at James Allen. They have hundreds of options available. You can customize your own ring by selecting a loose diamond of your choice, then a setting and metal band.

All their diamonds are of supreme quality and GIA and AGS certified. You can see high-quality images and videos of every diamond they have on the website.

They offer a 30-day free return in case you don’t like your ring and a lifetime warranty of their product. You can get assistance from a customer service representative that is available on the website 24/7.

  • Blue Nile- They are known for remarkable diamond quality. They have a vast variety of loose diamonds of different quality grades. You can build your own 4-carat diamond engagement rings from dozen of options available for color and shape.

When you visit the website, they will show you their top-selling designs. You can select from them. If you don’t find any of your choices, you can choose the customization option. A customer service representative is available on the website for your help. 

They offer free shipping, boxes, and gift cards. The Blue Nile provides a lifetime warranty with a 30-day free return.

Online shopping is not only easy but also a money saver. It saves your time and delivers the same you order.

Understanding the 4Cs of a 4 Carat Diamond Engagement Ring

The bigger the diamond, the less you can compromise on quality. A large surface table does not hide inclusions or color in it. A poor cut will make it look uglier. Let’s talk about the 4 C factors of the 4-carat diamond ring in detail.

The Cut of 4 Carat Diamond Engagement Ring

The cut tells you about the proportions of a diamond. It refers to facets and polishing.  A well-proportion diamond will reflect the light beautifully. It can hide imperfections due to amazing fire and brilliance.

Diamond cuts are graded as excellent, very good, good, fair, and poor. This C factor affects the diamond cost significantly. Always choose an excellent or a very good cut for your 4-carat diamond engagement ring.

The Color of a 4 Carat Diamond Engagement Ring

Icy white diamonds are quite rare in nature. Yellow or brown tinge is common. The intensity of color tells about the color grade. Larger diamonds like a 4-carat diamond can trap more color. But don’t worry, you need to choose the finest color grade that is D color grade. 

G color grade works fine and is nearly colorless. You can select G to I color grade with platinum or white gold setting. J to K color grade diamonds appear colorless in rose gold and yellow gold setting.

The Clarity of a 4 Carat Diamond Engagement Ring

The same applies to a diamond color. A 4-carat diamond does not hide inclusion better due to a larger table. But it doesn’t mean you cannot find an eye-clean larger diamond. A perfect cut can mask the minor inclusions.

Eye clean diamond means inclusions are not visible to the naked eye and that’s enough. A VS2 clarity grade or above is the safe choice.

Carat- The 4th C of the Diamond

Don’t mistake the diamond size with carat. It is the weight of the diamond. A large stone doesn’t necessarily have greater weight. Depth and surface area depend upon the shape of the diamond. 

Two diamonds with the same carat weight don’t appear the same. For example, a pear-shaped 4-carat diamond looks larger than a round 4-carat diamond.

The Shapes of 4 Carat Diamond Engagement Ring

The diamond’s cut is the only factor you cannot compromise on. If you go for a poor cut, your diamond will lose all the shine and sparkle and a bigger size will not impress your loved one at all. The shapes of a diamond depend on personal choice, but we are here with some popular shapes for a 4-carat diamond.

4 Carat Round Diamond Engagement Ring

The round brilliant cut has 58 facets. It can enhance light reflections to make it more brilliant and sparkly than any other shapes of the diamond. The round shape of the diamond is most suitable for any setting and finger size.

61.0%-63.0% depth is ideal for a 4-carat round diamond. The pavilion angle should not exceed 40.6-41.4˚. As the round cut has excellent brilliance, you can compromise a little on color and clarity grade. SI1 and VS2 are eye-clean diamonds with a round brilliant cut. It is a classic choice that is loved and cherished for years.

4 Carat Cushion Diamond Engagement Ring

The classic, never old, and spectacular cushion-cut show the amazing flashes of light. A major advantage of choosing a cushion cut is it can save you 25% of the money as compared to a round brilliant cut. 

4-carat cushion diamond with amazing cut looks like crushed ice or broken glass. The tiny reflections show a marvelous glittering. 

As the cut is important for the shape, you can compromise on color and clarity grade. H color grade works great with white gold or platinum setting. I or J color diamonds can still look flawless with yellow gold or rose gold settings.

The brilliance of a cushion cut can hide inclusions well. VS2 and SI1 clarity grades work fine and appear eye-clean.

4 Carat Emerald Diamond Engagement Ring

The emerald cut is a timeless shape. It is the celebrities’ favorite for years. The elongated shape with linear facets and large face-up makes it an exception.

Emerald-shaped diamond doesn’t sparkle like a round brilliant cut. The step cuts give a more subtle look. The flashes of white light greatly compliment the overall look. 

As it has a larger face-up, imperfections are easily visible. Warmer colors are evident in large and open facets. Go for VS2 clarity grade for awesome-looking emerald cut diamond.

Likewise, Choose a better color grade for an icy white appearance. Never go down than G grade with white gold or platinum setting. On the other hand, set a low color grade diamond with yellow gold or rose gold.

4 Carat Heart Diamond Engagement Ring

A heart-shaped diamond is the romantic symbol of love. The shape has 5 distinguishing areas including cleft, lobe, belly, wing, and point. A 4-carat weight is ideal for a heart-shaped diamond. 

Symmetry is the most important thing when considering this shape for an engagement ring. The length to width ratio should be 1:1. V prongs are suitable to secure the diamond. 

Inclusions can be visible in the center but imperfections which are present on sides are hardly noticeable. Choose a VVS2 clarity grade due to the large size of a diamond. You cannot compromise on color grade as well. Select D, E, F color grade with white gold or platinum setting. 

The poor can make a heart-shaped diamond a bowtie. It results in a shadow within the stone. 

A big advantage of choosing a heart-shaped diamond is it is far less expansive than a round brilliant cut.

4 Carat Princess Diamond Engagement Ring

Princess cut was used to be called a “Profile cut’’ by the year 1960. It has 57-58 facets and is considered a fancy shape. This is the second most famous shape after the round brilliant cut. 

It looks bigger than a typical round diamond and is less expensive. The face-up area of the round diamond is greater, but the diagonal measurements of the princess diamond give an illusion of a larger size. You can save 30% of your money if you go for a princess cut instead of a round brilliant cut.

It has a great sparkle but less than a round diamond. No other fancy shapes can match the princess cut brilliance. It has sharp corners which are usually protected with prongs to prevent damage. A 4-carat weight looks pretty in this remarkable shape. 

4 Carat Radiant Diamond Engagement Ring

The radiant cut looks similar to the emerald cut but has better brilliance. It makes your finger appear longer. Price is far less than a round brilliant cut.

The face-up of a radiant diamond is 4% less than a round diamond but the diagonal measurement can trick your eyes. The round brilliant cut is indeed a wonderful choice, but the radiant diamond is nothing less. It is full of sparkle and fire.

Some people mix the radiant cut with the princess cut. The difference is in the corners. The princess cut has sharp edges whereas the radiant diamond has beveled corners that make it more secure and less prone to damage.

Like the heart-shaped diamond, a poor cut can give a bowtie effect. It will create darkness in the stone and will be visible from certain angles only.

Inclusions are difficult to spot in a radiant cut diamond so you can compromise on clarity grade and spend some more on cut quality.

H and I color grades are flawless for the radiant-shaped diamond. J or K color grade can also work fine and appear colorless. The lower grades can adjust with yellow gold or rose gold. A 4-carat radiant diamond engagement ring will look bigger than its carat weight.

Best Settings and Styles for 4 Carat Diamond Engagement Ring

Choosing a good quality diamond is not the whole thing. The setting plays a vital role. It should be pretty and practical because it adds life to the diamond and protects it from damage. 

Although a 4-carat diamond has a remarkable size, a suitable setting can add fuel to the fire. Let’s talk about some amazing settings that can help you to flaunt your 4-carat diamond engagement ring.

  • Cluster Setting- In this setting smaller diamonds are present around the larger diamond and make it appear larger. It is important to choose the same color grade for all the diamonds. 

The cluster setting has more metal which means your diamonds are secure against damage. The setting looks great with 14k white gold or platinum.

  • Halo Setting- It is one of the most popular settings when it comes to showing off the large diamond. It notably increases the visual appearance of the ring and adds more sparkle to it. 

The small diamonds encircle the large diamond and give an illusion of a bigger size. When someone will look at your ring from a distance, he will perceive it as a single large diamond.

  • 3 Stone Setting- Another beautiful design to flatter your 4-carat diamond. Select the 2 small diamonds and set them on both sides of the larger diamond. Be sure to select the same color grade for all the 3 diamonds.

But don’t you think that choosing all the 3 diamonds with the same size will look good. It will give a blended look and takes all the limelight away from your ring.

Choosing significantly smaller diamonds than the central stone is ideal for a 3 stone setting.

  • Pave Setting- This is more likely a technique than a setting in which tinnier diamond of about 0.20 carat are studded in the metal band to make the central stone looks larger.

This is a very secure setting as diamonds are set into the metal. The central stone is usually adjusted with 4-6 prongs to protect it against chipping.

  • Bezel Setting- If you want some extra protection for your diamond then the bezel setting is made for you. A metal band surrounds the diamond to protect it. It also highlights the circumference of the stone and makes it appear larger. 

Round brilliant-cut diamonds and oval diamonds are suitable for this setting. It is difficult to set a princess, emerald, heart, and cushion diamond in it. It can be the worst choice for a poorly cut diamond.

  • Solitaire- It never goes out of style. It looks elegant and classy with almost every carat weight. Solitaire has a simple band with a 4-carat diamond in the center.

4-6 prongs are used to secure the diamond. It is an excellent choice to show off your bigger diamond. 

  • Oval Halo- You can call it a type of halo setting. Oval-shaped diamonds always look larger than the other shaped diamonds with the same carat weight. It provides extra sparkle and enhances the width of the ring.

It gives a vintage look and makes your girl feels like a Queen!

  • Shank and Split Shank Style Setting- This is a unique setting in which the band is split and creates a gap. The band is divided into two on either side of the central diamond. 

The gap gives an antique look and makes the central diamond look bigger. Round brilliant-cut stone looks remarkably good with this setting.

  • Baroque Setting- This is a fancy setting with lots of decorative detail. Micro pave and pave elements are used with bigger 4-carat diamonds. 

The clusters and halos are created to give a unique look. This setting is ideal for people who like something different with a vintage look.

  • Swirl Setting- It is another beautiful and unique design. A bypass shank is attached to the central stone. It looks like the ends of the band do not meet uniformly to the diamond.

The stone appears floating between the band and appears larger than its carat weight. The style is very uncommon and can make you stand out of the ordinary. 

  • Geometric Design- It is an exclusive design in which squares and triangles are created around the diamond to enhance its size. It highlights the diamond cut and brilliance of the stone.

If you want to show your bold attitude and are not afraid to stand out, then the geometric design of the ring is perfect for you.

4 Carat Diamond Ring VS 3 Carat Diamond Ring

The diameter of 3 carats round brilliant cut is 9.3mm whereas a 4-carat diamond has 10.1mm width. As we have already mentioned that size doesn’t only depend on carats.

If you go for shapes like oval and marquise with a 3-carat diamond, they will look bigger than their actual weight.

A 4-carat diamond has a considerable size but a big budget than a 3-carat diamond. If you look at the prices for both, there is a huge difference. If you can afford it, go for it.

4 Carat Diamond Ring VS 3.5 Carat Diamond Ring

If you want something more than a 3 carat and your wallet doesn’t allow you to buy a 4-carat stone, then opt for a 3.5-carat diamond ring. Its price will fall between both the ranges and anyone can hardly notice the difference in 4 carats or 3.5 carats.

A 3.5 carat is a favorable start for getting a diamond that looks larger than its weight. Pay attention to its cut quality and shape to surprise your dear one. You can get a flawless 3.5-carat diamond for the price you buy a rough 4-carat diamond.

4 Carat Diamond Ring VS 4.5 Carat Diamond Ring

The average diameter of a 4-carat diamond is 10.1mm-10.3mm and it is around 1.63mm for a 4.5-carat diamond. 

There is no greater difference in size. Always remember the 4 C factors affect the physical appearance. If you don’t maintain a balance between the grading values, your diamond will look like a random stone despite its greater weight.

4 Carat Diamond Ring VS 5 Carat Diamond Ring

A 5-carat diamond has a 1-gram weight. The cost per carat for a 5-carat ring $9000. If you think that looking for an almost 5-carat diamond-like 4.90 carat saves your money, you are wrong. The price difference is negligible. It will limit your choice. 

It is very difficult to find a 5-carat diamond at a physical store. The higher the carat weight, the more awareness you need before making a significant purchase. 

Both 4-carat and 5-carat diamonds are quite bigger, expensive, and rare. Understand the 4 C of a diamond to make it worth every penny.

Conclusion

Purchasing a 4-carat diamond ring means you are going to spend $30,000-250,000 or more. The cost and style should be matching to your beloved preferences. Always make sure you are spending your money right. Online stores are the best option and you can browse hundreds of designs while sitting comfortably at your home. Don’t make a hasty purchase.

Understand the 4 C’s of the diamond and maintain a balance to get a beautiful and sparkling token of love. The shape and setting of the diamond ring also play an important role. The right shape and setting can help you to flaunt the size and brilliance. Don’t forget to check the GIA or AGS certificate to confirm you are getting what you are paying for.

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