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6.5 carat princess cut diamond ring Buying Guide

With our guide, it is possible to save up to $42,472.
Take a look at this guide if you want to get the most out of your purchase of a 6.5 carat princess cut diamond ring. We will show you what is worth spending money on and what is not, and we will inform you exactly where to purchase that dream ring, or perhaps even a better one.
Do you want to avoid learning and start purchasing right away?
We have carefully selected the best deals on 6.5 carat princess cut diamond rings from top online stores. Check out our chosen options through the links provided below.

Diamond Price Guide Overview
8 buying lessons - 5-10 min total read time

Score the most affordable deal for a high-value 6.5 carat princess cut diamond ring.

In the upcoming lessons, we're going to teach you how to save money while still getting a stunning 6.5 carat princess cut diamond ring that sparkles. We'll guide you on stretching your budget wisely and avoiding being deceived by the diamond industry.
Average Price
$151,623.25
Price Range
$103,920-$237,957
Our Max Savings
$42,472
Lessons 1-4  ∴  Save Money 
Lessons 4 & 5  ∶  Spend Money 
Lessons 6-8  ∴  Personalize & Decide 
⤫ 40% Cash Savings

Lesson 1

Buying Online

You can find diamond rings online for a significantly lower cost. Physical stores tend to increase prices by 40% and offer only a limited range of options.
$33,070 Cash Savings

Lesson 2

Clarity

With our tips for diamond clarity, you could save up to 50% on the cost of diamond rings. We're here to assist you in making significant savings.
$30,980 Cash Savings

Lesson 3

Color

Color is another important factor when it comes to determining the price of a diamond. We're here to help you understand when you can use this to save money.
⤫ 85% Cash Savings

Lesson 8

Lab Grown

Choosing a lab-grown diamond can result in saving around 85% on a 6.5 carat princess cut diamond ring. However, it's important to be aware that selling it might pose challenges.
☺ Spend Money

Lesson 4

Carat Weight / Size

Women often prefer larger diamonds, making them a popular choice. Therefore, it is wise to invest in bigger-looking stones. We can provide guidance on how to maximize the size of your diamond while finding savings in other areas.
☺ Spend Money

Lesson 5

Cut, Sparkle & Brilliance

The way a diamond is cut is extremely important for its overall appearance. It's not an area where you should try to save money, as it's what gives the diamond its brilliance and catches people's attention.
≔ Personalize

Lesson 6

Shapes

The appearance and shine of a diamond ring can vary depending on its shape. We are here to assist you in comprehending the visual and sparkling qualities of each shape.
≔ Personalize

Lesson 7

Setting / Band

If you choose a plain band, it will help you save money and create the illusion of a larger diamond. However, it's crucial to consider your personal preference when making this decision.

Lesson 1 - Buy Online
Up to 40% savings here

Get your 6.5 carat princess cut diamond ring online and save up to 40% instantly.

Consider this: purchasing your engagement ring online. Websites such as Blue Nile and James Allen provide significant discounts, reducing prices by up to 40% compared to physical stores. Additionally, you'll have access to a wider range of options and customization features. This way, you can find the ideal ring that suits both your preferences and budget.

To start designing a 6.5 carat princess cut diamond ring that is both affordable and of excellent quality, simply click on one of the "shop now" links provided below.

Excited to go shopping? Our links will help you find the best deals on high-quality diamonds from trusted online retailers.

Our Money Saving Links

Watch us compare pricing with retail stores and our favorite online brands

Ease of Use
Pricing
Selection
Customer Service
Best overall experience, great selection, 24/7 customer support
Ease of Use
Pricing
Selection
Customer Service
Another excellent website for very well priced diamond rings.
Ease of Use
Pricing
Selection
Customer Service
They focus on ethically sourced diamonds. Best option for karma free rings
Ease of Use
Pricing
Selection
Customer Service
They focus on ethically sourced diamonds. Best option for karma free rings
Ease of Use
Pricing
Selection
Customer Service
Mostly here to show you how retail companies are not high quality. 

Lesson 2 - Clarity

The clarity of the diamond is the most significant aspect to consider when determining the price of a 0.75 carat marquise diamond ring.

⊗ Up to $54,966 savings with these tips
Watch us save thousands of dollars by simply selecting the right clarity range.

What is Clarity?

When we talk about clarity in diamonds, we're basically talking about how visible the flaws are. But it's important to note that most flaws can only be seen with a 10x magnifying glass. Diamond clarity is divided into categories from 'flawless' to 'included'. In the middle, you'll find designations like VS1, VS2, and SI1. These diamonds may have flaws that can only be seen under 10x magnification. To the naked eye, they look completely clear, so nobody will notice any imperfections when they admire your ring!

Optimal Clarity Range for a 6.5 carat princess cut diamond ring

Choosing a diamond in the VS2-SI1 clarity range for your 6.5 carat princess cut diamond ring can lead to significant savings, with the potential to reduce the total price by up to $54,966. When considering the clarity options, we highly recommend opting for a VS2 diamond due to its exceptional balance between price and clarity. However, it is important not to disregard SI1 diamonds. With just a few minutes of searching through diamonds, you can discover SI1 diamonds that possess an appearance that is practically flawless.

One more important tip! Always avoid "cloudy"

This one is simple. Always avoid cloudy diamonds found in the GIA certificate. This is the one flaw that really matters for brilliance. 
☆ These diamonds have identical carat, cut, & color 
Not Recommended
Go with this clarity
FL
IF
VVS1
VVS2
VS1
VS2
SI1
‹ drag left or right ›

FL - Flawless

Cost - $172,711 The diamond is perfect, without any flaws, but the price is way too high. Savings - You could save $48,769 - $60,853 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

IF - Internally Flawless

Cost - $157,010 The diamond is flawless on the inside, which means it has no imperfections. However, it may have some flaws on the outside. This is also a bit excessive. Savings - You could save $33,068 - $45,152 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS1

Cost - $157,010 This diamond is almost flawless, but considering its price, it's still excessive. Savings - You could save $33,068 - $45,152 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS2

Cost - $149,160 These diamonds are really nice, but we suggest going for a lower clarity. Savings - You could save $25,218 - $37,302 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VS1 - Very Slightly Included

Cost - $130,465 If you are able to find a fantastic deal on a VS1, that's wonderful. However, the clarity levels that come after that provide the ideal balance between price and quality. Savings - You could save $6,523 - $18,607 with a VS2, SI1, or SI2 diamond

‹ drag left or right ›

VS2 - Very Slightly Included

Cost: $123,942 Total Savings: $6,523 - $33,068 This diamond clarity provides the perfect balance of quality and cost-effectiveness. When it comes to these diamonds, you'll be hard-pressed to find any imperfections, making them appear flawless.
‹ drag left or right ›

SI1 - Slightly Included

Cost: $117,745 Total Savings: $12,720 - $39,265 This is the best option for diamond clarity at an incredibly affordable price. It's important to note that not all SI1 diamonds are the same. While some may not live up to your expectations, there are many that are absolutely stunning and could even be mistaken for a higher quality VS2 diamond.

Lesson 3 - Color

The color you choose for a 6.5 carat princess cut diamond ring greatly affects its price.

⊗ Up to $43,820 savings with these tips
Watch us save thousands by purchasing diamonds in the right range

What is Color?

Diamonds can have a slight yellow tint or no color at all. The Gemological Institute of America (GIA) ranks diamonds on a scale from D (colorless) to Z (yellow or brown). The majority of diamonds used in jewelry fall within the G-H range, which means they have a subtle color. This color is only noticeable when compared to higher-grade diamonds like D, E, or F. Larger diamonds tend to show color more prominently, but a diamond in the G-H range will still appear nearly colorless and be less expensive than a D-grade diamond, which is completely colorless.

Optimal Color Range For A 6.5 Carat Princess Cut Diamond Ring

Selecting a 6.5 carat princess cut diamond ring calls for careful consideration of the color grade to maximize your savings. Instead of investing in higher-priced diamonds graded D-F, opt for a diamond falling within the G-J range. By doing so, you can still acquire a breathtaking piece while potentially pocketing up to $43,820 in savings, in addition to any other prudent choices made regarding clarity.
Clearest Color
Best Value
Sometimes Ok
D
E
F
G
H
I
J
< drag left or right >

D color

Cost - $141,294 This diamond is colorless, meaning it has no hints of yellow, you can find these at a good price, but it is not as common. Savings - You could save $23,937 - $30,979 with a G or H colored diamond
‹ drag left or right ›

E color

Cost - $132,816 An E color diamond is a rare, colorless gem of exceptional beauty and value. You can sometimes find them at a great price. Savings - You could save $15,460 - $22,501 with a G or H colored diamond
‹ drag left or right ›

F color

Cost - $124,847 These are near-colorless with only slight traces of color, making it an attractive choice. You'd really have to look closely to figure it out Savings - You could save $7,491 - $14,532 with a G or H colored diamond
‹ drag left or right ›

G color

Cost - $117,357 These are near-colorless with only slight traces of color, making it an attractive choice for it's quality and price. You'd really have to look closely to notice any color Savings - You could save $7,041 with an H colored diamond
‹ drag left or right ›

H color

Cost - $110,315 Total Savings: $7,041 - $30,979 These are near-colorless with only slightly more noticable hint of color, further making it an attractive choice for it's quality and price. You'd need to have a trained eye to see the color flaw in this one without having a colorless diamond next to it.
‹ drag left or right ›

I color

Cost - $103,696 Total Savings: $13,660 - $37,598 These begin to have a bit more noticable hint of color especially when next to colorless diamonds. These still have unnoticable color if placed on a solitaire ring, but we do not recommend these on a halo ring.
‹ drag left or right ›

J color

Cost - $97,474 Total Savings: $19,882 - $43,820 These also have a slightly more noticable hint of color especially when next to colorless diamonds. These still have unnoticable color if placed on a solitaire ring, but we do not recommend these on a halo ring.

Lab Grown Diamonds

Lab grown diamonds can often cut prices in half and no one will ever notice the difference. 

Lesson 4 - Lab Grown
Save up to 85% on your diamond ring.

Save up to $142,000 on your 6.5 carat princess cut diamond ring by opting for lab grown diamonds.

Lab-grown diamonds, which are created in a lab rather than mined from the earth, have the same visual qualities as diamonds found in nature. They are produced in a more environmentally friendly and ethical manner. Additionally, lab-grown diamonds are more readily available and therefore much more affordable. In fact, the cost of a lab-grown diamond can be up to 85% lower than that of a comparable natural diamond.

Opting for a lab-grown diamond can minimize your financial loss when selling your 6.5 carat princess cut diamond ring.

Selecting a 6.5 carat princess cut diamond ring calls for careful consideration of the color grade to maximize your savings. Instead of investing in higher-priced diamonds graded D-F, opt for a diamond falling within the G-J range. By doing so, you can still acquire a breathtaking piece while potentially pocketing up to $43,820 in savings, in addition to any other prudent choices made regarding clarity.
Explore Lab Grown 

Lesson 5 - Carat / Size

Focus on the carat weight as your primary consideration when shopping for a diamond ring.

Why is Carat Important?

Picture a diamond ring. The size of the central diamond really catches your attention, doesn't it? Well, surveys indicate that women concur - it's the most crucial aspect. The higher the carat, the larger the diamond, and that's where we suggest you invest your funds.
Watch us compare sizes and help you visualize what you want. 

When shopping for a princess cut diamond ring with a 6.5 carat weight, choose from the carat range available.

You should check out diamonds that range from 5.85 to 7.15 carats. This will give you a good understanding of how prices can vary without a significant difference in size.
Hand Diamond

1 carat

Explore More Diamond Weights

Lesson 6 - Cut

The cut of a diamond is what gives it that special sparkle. When buying your 6.5 carat princess cut diamond ring, make sure to choose an ideal or excellent cut.

Find out why cut makes diamonds sparkle and why you want ideal or excellent cut diamonds.

What is Cut?

The cut of a 6.5 carat princess diamond ring is what makes it shine and stand out. It's all about the careful shaping and positioning of the diamond's facets, which plays a huge role in enhancing its sparkle and brilliance.

What diamond companies don't want you to know

An 'Ideal' cut diamond is known for its maximum sparkle and is often thought to be the most expensive. But sometimes, a 'Fair' cut diamond with the same carat, color, and clarity can be even pricier. It may seem confusing, but poorly cut diamonds can appear larger without giving off the desired sparkle and brilliance. A diamond that lacks sparkle is like a garden without any soil.

Here's a valuable tip: always opt for GIA Certified Excellent Cut Diamonds (also known as "Ideal" Cut).


Never Buy These
Definitely Buy These
Fair
Good
Very Good
Ideal
Excellent
‹ drag for sparkle ›

Fair Cut Diamond

Look at that dull sparkle... not much to write home about. Stay away from these.
‹ drag for sparkle ›

Good Cut

Still pretty bland in the sparkle area... stay away from these. 
‹ drag for sparkle ›

Very Good Cut

Getting better, but you don't save much money to  
‹ drag for sparkle ›

Ideal Cut

The is as low as you should go
‹ drag for sparkle ›

Excellent Cut

Blue Nile calls it Astor, James Allen calls it True Hearts, and Brilliant Earth calls it Truly Brilliant. 

Regardless, excellent cut diamonds have incredible sparkle.

Lesson 7 - Shape

Some diamond shapes are more sparkly & some make 6.5 carat princess cut diamond rings look more expensive.

What is Diamond Shape?

The diamond's style is determined by its shape, which can be round, oval, or princess, among others. Having different shapes can make a diamond appear larger, enhance its sparkle, or give it a timeless charm. In this section, you can use our shape tool to explore a wide variety of 6.5 carat diamond rings with various shapes.

What shape to choose?

Certain diamond shapes can create the impression of being bigger, and there are some shapes that are currently popular. However, what truly matters is what you personally find attractive and fulfilling. If you are unsure, a brilliant cut diamond encompassing Round, Marquise, Princess, Cushion, Oval, Pear, and Radiant shapes could be a fantastic option. Among these, Round is the most commonly preferred shape, but Oval and Marquise shapes can make the diamond seem larger even with the same carat weight.
Watch us compare shapes so you can see exactly what style you prefer. 

Explore other diamond shapes

Try out different diamonds

Hand Diamond
Round
Marquise
Princess
Emerald
Cushion
Oval
Pear
Asscher
Radiant
Heart

Lesson 8 - Setting

The band can completely transform the look of a 6.5 carat princess cut diamond ring.

What is setting?

Often referred to as the band, the setting is the metallic component of a diamond ring. Typically, it is made from gold and comes in various shades such as white, yellow, or rose gold. Alternatively, you can opt for a platinum band. The setting greatly influences the overall appearance of your 6.5 carat princess cut diamond ring. It provides an opportunity to showcase your individual style. Below, we have gathered the three most commonly favored settings. Regardless of your choice, it is recommended to stick with 14k gold. Continue reading to discover the reasons behind this suggestion.
The setting or band is really important for making your diamond look bigger and better. 

Go with a 14K gold band for your ring.

This is a really important rule to keep in mind. Avoid using 18k or 24k gold for your jewelry setting. Instead, go for 14k gold. It's important to mention that even though 18k and 24k gold are purer, they're much easier to bend and reshape. If the setting holding your precious diamond is too flexible, there's a much higher chance of the diamond falling out. It's a common problem that many people have experienced.

Solitaire Choice - A Delicate Band Makes the Diamond Stand Out

As per surveys, the majority of women desire a significantly large diamond. A setting with a thin, delicate Solitaire band could accentuate the size of a 6.5 carat princess cut diamond ring. The juxtaposition of the small band with the large diamond creates an illusion of a more expansive stone. Small accent diamonds embedded in the band can further this illusion, adding a touch of elegance without detracting from the primary diamond.

Halo: Make Your Diamond Look Bigger with a Bunch of Smaller Stones

A different way to make your 6.5 carat princess cut diamond ring appear larger is by using a halo setting. This style includes smaller diamonds encircling the main gem, which enhances its brilliance and creates the illusion of a larger size. If you want an even more noticeable effect, you could think about a double halo setting. When combined with a slim band, this setting can make a smaller diamond look much bigger, giving the impression of a more extravagant ring.

Ensure that the main diamond remains the center of attention.

Many women prefer to have a diamond that looks big in size. A band that is too fancy or wide might take away the focus from the diamond, making it seem a bit smaller. If you want your 6.5 carat princess cut diamond ring to be the main attraction, it's a good idea to pick a simple and subtle band. However, if you care more about the overall look of the ring, a fancy band might be your best option. Just keep in mind that this could make the diamond less noticeable.

Build a Custom 6.5 carat princess cut diamond ring Starting with Our Curated Diamond Selections For The Best Deals

Crafting a customized piece is a personal endeavor, offering the opportunity to design a jewelry item that truly showcases your individual taste and personality, all at a price that is much more affordable than typical store prices. With renowned leaders in the industry such as Brilliant Earth, James Allen, and Blue Nile, you are given the flexibility to personalize every aspect of your ring, from the diamond's shape to the band's design.
Start Building
Watch us take you through the entire building process on our favorite websites.

Buy your diamond ring online from one of our trustworthy partners. Each link ensures you get the best possible value.

We have evaluated every company, and every "Shop Now" link is automatically adjusted to direct you to the best prices for high-quality diamonds. Essentially, it utilizes our specific criteria on each website to discover the greatest discounts on your request. Indulge in a wide selection of custom-designed rings and exceptional customer care.

Our Money Saving Links

Watch us compare pricing with retail stores and our favorite online brands

Ease of Use
Pricing
Selection
Customer Service
Best overall experience, great selection, 24/7 customer support
Ease of Use
Pricing
Selection
Customer Service
Another excellent website for very well priced diamond rings.
Ease of Use
Pricing
Selection
Customer Service
They focus on ethically sourced diamonds. Best option for karma free rings
Ease of Use
Pricing
Selection
Customer Service
They focus on ethically sourced diamonds. Best option for karma free rings
Ease of Use
Pricing
Selection
Customer Service
Mostly here to show you how retail companies are not high quality. 

Virtual Appointment

Let us help you get help by the industry leaders. When you click the button below we will help you choose where to set up your appointment.
Book Appointment

Frequently Asked

Did you want to know even more? Wow you're a great student!

How much is a 6.5 carat princess cut diamond ring worth?

The average price of a 6.5 carat princess cut diamond ring is $151,600. However, the price range for such rings can vary between $103,920 and $237,957.

How big is a 6.5 carat princess cut diamond ring?

A 6.5 carat princess cut diamond ring has a size of approximately 11.4mm in diameter. This makes it look visibly larger than a 6 carat princess cut diamond ring, which is around 11.1mm in diameter. However, when compared to a 7 carat princess cut diamond ring, the difference is barely noticeable, as the 7ct diamond has a diameter of approximately 11.7mm.

What does a 6.5 carat princess cut diamond ring look like like on a hand?

A 6.5 carat princess cut diamond ring is a stunning choice for an engagement ring. With its square shape and brilliant faceting, it creates a beautiful sparkle. On a hand, it appears larger and more eye-catching due to its carat weight. The princess cut diamond typically has a width of around 10.5mm, taking up a significant portion of the finger's width.

What is the price of a 6.5 carat princess cut diamond ring?

The price of a 6.5 carat princess cut diamond ring falls within the range of $103,920 to $237,957.

Is a 6.5 carat princess cut diamond ring good enough?

Yes, a 6.5 carat princess cut diamond ring can be considered good enough. Princess cut diamonds are known for their brilliance and the 6.5 carat size adds to its overall appeal. However, the quality of the diamond, including its cut, clarity, and craftsmanship, will also play a significant role in determining its overall value and beauty.

Is a 6.5 carat princess cut diamond ring big?

Yes, a 6.5 carat princess cut diamond ring is considered big. The average carat weight for a diamond engagement ring is about 1.2 carats, so a 6.5 carat diamond is significantly larger. A princess cut diamond is known for its square shape and brilliant faceting, which enhances its size and sparkle. A 6.5 carat princess cut diamond is highly noticeable and eye-catching. It is considered a luxurious and extravagant choice for an engagement ring.

What does a 6.5 carat princess cut diamond ring weigh?

A 6.5 carat princess cut diamond ring weighs 1.3 grams.

Should I get a 6.5 carat princess cut diamond ring?

A 6.5 carat princess cut diamond ring would be an excellent choice because of its impressive size, elegant princess cut shape, and timeless appeal.

Is a 6.5 carat princess cut diamond ring too big?

A 6.5 carat princess cut diamond ring is considered quite large. The princess cut is known for its brilliance and the carat weight adds to its overall size and presence. However, the perception of whether it is too big or not ultimately depends on personal preferences and style.

Is a 6.5 carat princess cut diamond ring small?

A 6.5 carat princess cut diamond ring is considered quite large. The carat weight of a diamond directly affects its size, and a 6.5 carat diamond is significantly larger than average. However, it's important to note that the perception of size can vary depending on the individual's finger size and the setting of the ring.
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