How Much is a 7 Carat Diamond Ring?

If you want to surprise your girlfriend or wife with an extravagant ring, you will have to consider the price of a seven-carat diamond ring. Depending on the quality and cut of the diamond, the price of a 7-carat diamond can range from $90,000 to $9 million. A D color flawless diamond is the best material quality and will cost a premium, but a lower color/clarity diamond may still look equally beautiful.When it comes to the cost of a 7-carat diamond, you need to keep a few things in mind. First of all, the weight of the diamond is important. A 7-carat stone will weigh roughly 1,4 grams, so you should be prepared to pay a premium. This ring will most likely be a lifetime investment, so you may want to consider choosing a ring that is less than seven carats.

The cut and size of the diamond are equally important. Usually, a seven-carat diamond will cost more than a five-carat diamond, so you will have to make some compromises. Some jewelers offer settings for less than a five-carat diamond to reduce the cost. The best way to determine the cost of a seven-carat diamond is to take measurements of the stone and measure its dimensions. You should try to find the perfect stone for your partner. Diamond rings with a carat weight of 7 carats are quite unusual and can be quite lovely. Don’t settle with low Cut, Color, or Clarity grades if you want your diamond’s fire and sparkle to match its size.

A 7-carat diamond can cost anywhere from $10,000 to $30,000 per carat, depending on the required color and clarity grades of K and SI2. 7-carat diamonds that are truly stunning and properly graded might cost $50,000 or more per carat.Diamonds weighing 7 carats are exceptionally rare and hence precious. As the carat weight of a diamond increase, the “per carat” price does not remain constant. The heavier a diamond is, the rarer it is, and as a result, it commands a higher price.

In this pricing range, you may expect a significant variance in color, cut, and clarity from one grade to the next.

What is the Best Price for a 7 Carat Diamond Ring?

A half-decent 7-carat diamond ring can set you back a lot more money than a smaller, more common diamond. However, if you place too much emphasis on the wrong features of the diamond, you may find up overspending.

When looking for a 7-carat diamond ring, keep these tips in mind:

Form: The shape of your diamond should have little bearing on the ring’s price or value. Because round brilliant diamonds are the most common, you have the highest chance of getting a lovely diamond at a reasonable price. For the same carat weight and price as a round diamond, a longer diamond, such as an oval or pear shape, might give the appearance of a larger diamond.

Cut: To achieve optimum brilliance and fire, your diamond should have an Ideal or Excellent cut (as graded by the AGS and GIA).

Color: search for a diamond with a color grading ranging from G to I. To the naked eye, these grades should be colorless. Any higher than that, and you’re paying a premium for something that might not be seen.

Clarity: Because little flaws are more obvious at such a large carat, it’s not a good idea to compromise for a low clarity grade. However, like with color, an exceedingly high grade will have a higher price tag but no discernible difference in appearance. The sweet spot between aesthetics and cost is VS1-VS2.

Vendor: Make sure you’re shopping with a trustworthy retailer like James Allen, Blue Nile Abe Mor, or Leibish& Co. (the latter for fancy colored 7-carat diamonds). You’re at risk of overpaying if the diamond doesn’t come with a certificate from a reputable grading organization and you can’t get it inspected by an expert before you buy it.

Shapes for 7 Carat Diamond Ring

Diamonds come in a wide range of shapes and sizes. When it comes to 7-carat diamonds, your options are a little more limited, as even the most common round brilliant diamonds are extremely uncommon. However, you should have a good selection to choose from to find a one-of-a-kind and dazzling diamond.

When it comes to shape, there is no such thing as “better.” It all comes down to personal preference and what suits the wearer’s style and taste. Round brilliant diamonds offer a timeless appearance that never goes out of style. Elongated shapes like pear, oval, and emerald cuts, on the other hand, tend to give a larger apparent appearance due to the table’s larger surface area (the top of a diamond, facing up).

Best Colors of a 7-Carat Diamond Ring

Diamond color, in addition to clarity, is a component that affects the beauty of your diamond ring as well as its price.The color of a diamond is graded from D to Z, depending on how clear or yellow it is. A D-graded diamond is colorless, whereas a Z-graded diamond has a pronounced yellow or brown hue.

Color grades, like clarity, have a significant price variation. For example, a 7.43 carat VVS2 diamond with a J color grading from the Blue Nile costs $136,261 ($18,339 per carat). When we compare this to this Blue Nile diamond with the same cut, clarity, and color grade, but a G color grade, the price per carat more than doubles to $43,612. A G color diamond is substantially whiter and more valuable than a J color diamond for a reason.

Make sure the diamond you buy seems colorless to the naked eye before you buy it. In larger diamonds (such as 7-carat diamonds), lower color grades become more evident, but anything H or above should still appear colorless. You can save a little money here as long as it appears so, as the difference between a D and an F color is unlikely to be obvious (to the naked eye that is).

Another way to save money on color is to choose a color grade that is appropriate for your environment. Darker settings, such as yellow gold or rose gold, will make the diamond appear whiter by contrast. You might be able to get away with a somewhat lower color grade if you buy a 7-carat diamond ring with a setting like this one from James Allen. In a block of platinum or white gold setting, however, the identical diamond will most likely have a yellowish tinge.

7-Carat Terms that are Worth Knowing

We agree that purchasing a 7-carat diamond ring is a significant financial commitment. That is why it is critical to arm yourself with knowledge before purchasing this small fortune. Here are some of the most prevalent misunderstandings about diamond characteristics and technical jargon.

Karat vs. Carat

One of the most perplexing aspects of the job is this. You’ve come across the term “carat” in many settings but are unsure what it signifies. This is because of a variety of meanings.

A carat is a weight measuring unit for diamonds. 200 milligrams equals one carat. As a result, a 7-carat diamond will weigh approximately 1,4grams. And, given how light diamonds are, this is a significant amount of weight. Another reason for the rarity of 7-carat diamonds is their size.

Karat, on the other hand, is the unit of gold purity measurement. The karat value of pure gold is 24. Jewelers use alloys of other metals to make them firmer due totheir structure. That’s how you get a ring made of 18-carat gold with 25% alloys.

Total Carat Weight Vs. Carat Weight

Another thing that may be perplexing is determining the weight of your diamond. All carat weights are listed according to the central diamond at Estate Diamond Jewelry. So, according to our criteria, the core diamond, plus additions, equals Total Carat Weight.

However, some jewelers include additional settings, such as pavé or halo diamonds, in the initial carat weight calculation. We do not believe that carat weight should be listed in this manner.

Diamond Carat Vs Diamond Size

Another misunderstanding is the size of diamonds. People may mistakenly believe that the carat weight of a ring determines its size. However, we’ve already discussed what a carat represents: the weight of a diamond. A 7-carat diamond, for example, has a diameter of 12.3mm, but a 1-carat ring has a diameter of around 6.5mm. A 7 carat diamond, on the other hand, will weigh 7 times more despite being just double the size.

What is the Size of a 7-Carat Diamond Ring?

A widespread misunderstanding is that a carat refers to a diamond’s size. Carat is essentially a weight measurement. A carat is the same as 0.2 grams. A 7-carat diamond, for example, weighs 1.4 kg.A 7-carat diamond’s real size varies based on its shape and cut. The diameter of a 7 carat round brilliant diamond is roughly 12.2mm. Despite being 7 times the weight, it’s almost twice the size of a 1-carat diamond.You can see a comparison of the average sizes of the most frequent forms in 5ct next to a US quarter in the image below.

Tips for Getting a 7-Carat Engagement Ring Look for Less Money

For a center stone of lesser grade, a well-cut 7-carat engagement ring will cost at least $100,000. Even at the lower end of the 7ct diamond price range, this is much beyond the reach of the average shopper.There are, however, ways to considerably reduce your prices if you still desire a large-looking ring. This can be accomplished by selecting a creative ring setting and coupling it with a lesser diamond to reduce costs.

A 7-carat diamond ring is quite unusual, and it should also be stunning. Many individuals will never see a diamond as huge as this in their lifetime. However, carat weight isn’t everything. You may save money by choosing a diamond with poor Cut, Color, and Clarity grading, but this will be the focus of attention rather than the diamond’s weight.

In this situation, a diamond with a lesser carat weight but higher grades in other areas might be a preferable choice to ensure that it has the fire, brilliance, and clean sparkle that diamonds are known for.


A 7-carat diamond ring will be the center of attention in any place it is worn. Diamonds this enormous are uncommon, so you can be sure to give the love of your life a one-of-a-kind ring.So there you have it; we’ve outlined some of the most crucial considerations to make when purchasing a seven-carat diamond ring. It’s also critical that you keep your expectations and finances in check.A seven-carat diamond ring can cost anywhere from $10,000 to $30,000 per carat. In general, a 7-carat diamond can cost up to $50,000 per carat. A well-cut 7-carat diamond will cost upwards of $100,000. A less-quality diamond will be priced at just a few hundred dollars. For a seven-carat diamond, you should be prepared to spend several years together.

To summarise, if you desire a diamond with superior color, clarity, carat size, or cut quality, you should expect to spend a greater price. Similarly, if you’re working with a limited budget, something has to give, and you’ll have to compromise on the 4Cs to find a happy medium.