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6.5 carat oval diamond ring Buying Guide

Learn the tricks to save up to $42,472 using our guide.
We made this guide for people who want to make the most out of their money when buying a 6.5 carat oval diamond ring. We will tell you what is worth spending more money on and what is not necessary. We will also reveal where you can buy that dream ring or maybe even a better version.
Want to start buying now instead of learning first?
We have selected the top deals on oval diamond rings weighing 6.5 carats from trusted online stores. Take a look at our carefully chosen options by clicking on the links below.

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

Find the best bargain for a top-notch 6.5 carat oval diamond ring.

In the upcoming lessons, we'll assist you in learning ways to save money while making your 6.5 carat oval diamond ring shine brighter and appear larger. Additionally, we'll provide insights on avoiding deception from 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 will discover that diamond rings are much more affordable when purchased online. On the other hand, retail stores can be 40% pricier and offer only a limited selection to choose from.
$33,070 Cash Savings

Lesson 2

Clarity

Learn how to slash diamond ring prices in half with our clarity tips. Get ready to discover big savings.
$30,980 Cash Savings

Lesson 3

Color

Color is another important factor in determining the price of a diamond. We will help you understand how you can use this to your advantage and save money.
⤫ 85% Cash Savings

Lesson 8

Lab Grown

Lab-grown options can save you up to 85% on a 6.5 carat oval diamond ring, but selling it later might be a challenge.
☺ Spend Money

Lesson 4

Carat Weight / Size

Typically, women prefer a diamond that appears bigger, so that's where you should focus your budget. We can help you achieve a larger size while also finding savings in other areas.
☺ Spend Money

Lesson 5

Cut, Sparkle & Brilliance

The cut of a diamond is the most crucial aspect when it comes to its overall appearance. It's not an area where you should try to save money, as it's what gives the diamond its sparkle and draws attention to it.
≔ Personalize

Lesson 6

Shapes

The shape of a diamond ring affects its overall look and shine. We will demonstrate the distinct appearance and how light reflects off each shape.
≔ Personalize

Lesson 7

Setting / Band

Opting for a solitaire ring can help you save some cash and enhance the visibility of your diamond. However, it's important to consider that personal preferences also play a role in making this decision.

Lesson 1 - Buy Online
Up to 40% savings here

Buy your 6.5 carat oval diamond ring online and save up to 40% on your bill.

Think about this: finding the perfect item online. Websites like Blue Nile and James Allen sell diamonds at prices that are up to 40% lower than physical stores. However, it's not just about saving money. You also have access to a larger variety and the option to personalize your ring exactly how you want it.

Use the 'shop now' links below to begin designing a 6.5 carat oval diamond ring that offers great value at an affordable price!

If you're excited to start shopping right away, any of our links will take you to the best deals on high-quality diamonds from reputable online diamond 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

If you're in the market for a 0.75 carat emerald cut diamond ring, remember that the diamond's clarity is the main determinant of its price.

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

What is Clarity?

In the world of diamonds, clarity refers to how noticeable any imperfections are. The main focus is on how easily these flaws can be seen, as most of them can only be detected with a 10x magnifying tool. A diamond's clarity can range from 'flawless' (FL) to 'included' (I), with various classifications like VS1 (Very Slightly Included), VS2, and SI1 (Slightly Included) falling in between. These types of diamonds typically have imperfections that can only be seen under 10x magnification. So, to the naked eye, they will appear completely clear – meaning anyone admiring your ring won't have a clue about any flaws!

Optimal Clarity Range for a 6.5 carat oval diamond ring

Choosing a diamond in the VS2-SI1 clarity range for your 6.5 carat oval diamond ring can result in significant savings, potentially reducing the total price by as much as $54,966. We suggest considering VS2 diamonds for their excellent combination of price and clarity. However, it is important not to dismiss SI1 diamonds. With just a short amount of time spent searching through diamonds, you can discover SI1 options that have 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 This diamond is flawless, without any imperfections, but considering its price, it's quite extravagant. 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, meaning it has no internal flaws, but it may have some imperfections 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 indulgence. 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 good, but we recommend choosing ones with slightly lower clarity since our eyes can't really tell the difference. 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 If you're searching for the ideal combination of quality and price, this diamond clarity is the ultimate option for you. These diamonds look absolutely flawless to the unaided eye, as any imperfections are impossible to detect.
‹ drag left or right ›

SI1 - Slightly Included

Cost: $117,745 Total Savings: $12,720 - $39,265 This is the absolute best choice if you want a diamond with excellent clarity, and it's available at an amazing price. However, it's important to understand that not all SI1 diamonds are the same. While some might not meet your expectations, many of them are truly stunning and have a similar look to a VS2 diamond.

Lesson 3 - Color

The price of a 6.5 carat oval diamond ring is significantly influenced by the color of the diamond.

⊗ 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 yellowish tint or no color at all. The Gemological Institute of America (GIA) grades diamond color on a scale from D (no color) to Z (yellow or brown). When it comes to jewelry, diamonds typically fall in the G-H range, meaning they have a slight color. This color is only noticeable when compared to higher-graded diamonds like those in the D, E, or F range. While larger diamonds may show color more prominently, a diamond in the G-H range will still appear almost colorless and won't be as expensive as a completely colorless D-grade diamond.

Optimal Color Range For A 6.5 Carat Oval Diamond Ring

Choosing the right color grade for a 6.5 carat oval diamond ring can lead to significant cost reductions. Instead of splurging on diamonds graded D-F, consider opting for a diamond within the G-J range. This decision not only guarantees an exquisite piece but also allows for potential savings of up to $43,820, in addition to any smart 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 when selecting a lab grown diamond for your 6.5 carat oval diamond ring.

Lab-grown diamonds are the result of scientific processes that create diamonds that appear identical to those found in nature. These lab-grown diamonds are produced in a way that is more environmentally friendly and morally responsible. Compared to naturally occurring diamonds, they are more readily available, making them much more affordable to purchase. In fact, a lab-grown diamond can be up to 85% cheaper than a similar diamond found in nature. The main advantage of lab-grown diamonds is that they offer the opportunity to acquire a diamond of superior quality at a significantly lower cost. This not only reduces the financial burden upfront but also lessens the impact on one's finances, even if selling the diamond later on is not an option.

If you ever find yourself in a situation where you have to sell your 6.5 carat oval diamond ring, choosing a lab-grown diamond can help minimize the amount of money you lose.

Choosing the right color grade for a 6.5 carat oval diamond ring can lead to significant cost reductions. Instead of splurging on diamonds graded D-F, consider opting for a diamond within the G-J range. This decision not only guarantees an exquisite piece but also allows for potential savings of up to $43,820, in addition to any smart choices made regarding clarity.
Explore Lab Grown 

Lesson 5 - Carat / Size

When shopping for your diamond ring, make sure to prioritize your budget towards carat weight.

Why is Carat Important?

Imagine a diamond ring. What's the most eye-catching aspect? Well, it's definitely the size of that dazzling diamond in the middle. When ladies are asked about their preferences, the number one priority is the size of the main diamond. Therefore, we recommend investing your budget in the carat weight, as it determines the diamond's size.
Watch us compare sizes and help you visualize what you want. 

Here are the carat options you should consider when looking for a 6.5 carat oval diamond ring.

You might want to think about looking at diamonds that range from 5.85 to 7.15 carats. This will give you a good variety of prices to consider without a big jump in size.
Hand Diamond

1 carat

Explore More Diamond Weights

Lesson 6 - Cut

Don't underestimate the importance of the cut when it comes to a diamond's sparkle. Ensure you choose an ideal or excellent cut for your 6.5 carat oval diamond ring.

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

What is Cut?

When searching for a stunning 6.5 carat oval diamond ring, one crucial aspect to keep in mind is the diamond's cut. Essentially, the cut refers to how skillfully the facets of the diamond have been shaped, directly impacting its overall shine and beauty.

The undisclosed secret of diamond companies

Although people usually assume that an 'Ideal' cut diamond, which is perfectly proportioned for maximum sparkle, would be the most expensive, there are cases where a 'Fair' cut diamond with similar carat, color, and clarity can actually be pricier. This might sound strange, but diamonds that are poorly cut can appear larger even though they lack the desired sparkle and brilliance. A diamond without sparkle is similar to a puzzle without pieces.

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

The level of sparkle in diamonds depends on their shape, and some shapes can create the impression of a pricier 6.5 carat oval diamond ring.

What is Diamond Shape?

When we discuss the diamond shape, we're talking about its style, such as round, oval, or pear-shaped. There are actually numerous shapes to choose from, each with its own unique characteristics. Certain shapes create an illusion of a larger diamond, while others bring out its brilliance and timeless charm. In this section, you can explore a wide selection of 6.5 carat diamond rings featuring a variety of shapes. Use our shape tool to find the perfect one for you.

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 way a 6.5 carat oval diamond ring looks can be significantly affected by its band.

What is setting?

The part of the diamond ring that's made of metal, also called the band, is known as the setting. Usually, it's made of gold and can be white, yellow, or rose in color. Another option is a platinum band. The setting plays a crucial role in how your 6.5 carat oval diamond ring looks. It's where you can express your own personal style. Now, we'll discuss the three most popular settings. No matter which setting you pick, we recommend going with 14k gold. Keep reading to find out why we make this suggestion.
The setting or band is really important for making your diamond look bigger and better. 

Choose a 14K gold ring.

Remember this important guideline. Don't use 18 karat or 24 karat gold for your setting. Go with 14 karat gold instead. Even though 18 karat and 24 karat gold are more pure, they are noticeably less durable and prone to bending. If your precious diamond's setting bends too easily, there's a significant risk of the diamond becoming loose and falling out. This is a common problem for many people.

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 oval 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 Collection of Small Stones

For a bigger-looking 6.5 carat oval diamond ring, give the halo setting a shot. This setting encircles the main diamond with smaller ones, creating more sparkle and making it seem larger. If you desire an even more impressive effect, think about the double halo setting. Pairing it with a slim band can make even a modest diamond appear much bigger, giving off an impression of a more luxurious ring.

Maintain the Main Diamond's Dominance

Most ladies prefer a diamond that appears large. If your ring's band is overly fancy or wide, it might take attention away from the diamond, making it seem smaller. If your goal is to showcase your 6.5 carat oval diamond ring, it's better to choose a simple band that won't overshadow it. However, if the overall design of the ring is more important to you, a fancy band might be what you're seeking. Just keep in mind that this might diminish the diamond's shine.

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

Creating a personalized piece of jewelry is an extraordinary journey, allowing you to design a unique item that truly reflects your individuality and taste, all while being more affordable compared to retail prices. With renowned companies like Brilliant Earth, James Allen, and Blue Nile, you have the chance to customize every detail of your ring, including the diamond's shape and the style of the band.
Start Building
Watch us take you through the entire building process on our favorite websites.

Feel free to make your purchase online from our reliable partners. Each link will lead you to the best deal available for a diamond ring.

We have carefully examined and evaluated every company, ensuring that every "Shop Now" link is programmed to direct you to the best prices for the highest quality diamonds. In summary, it automatically applies our specific preferences on all websites to find the best deals for your needs. Enjoy a diverse selection of choices, custom-made rings, and excellent customer service.

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 oval diamond ring worth?

The average price of a 6.5 carat oval 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 oval diamond ring?

A 6.5 carat oval diamond ring has a size of approximately 14.1mm in length and 9.7mm in width. This size is visibly larger than a 6 carat oval diamond ring, which measures around 13.8mm in length and 9.5mm in width. However, when compared to a 7 carat oval diamond ring, the difference in size is not very noticeable, as the 7ct oval diamond ring has a length of approximately 14.4mm and a width of 9.9mm.

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

A 6.5-carat oval diamond ring on a hand appears elegant and eye-catching. The oval shape elongates the finger, creating a flattering and sophisticated look. The width of a 6.5-carat oval diamond is approximately X mm, occupying around X% of the finger's width.

What is the price of a 6.5 carat oval diamond ring?

The price of a 6.5 carat oval diamond ring falls within the price range of $103,920-$237,957.

Is a 6.5 carat oval diamond ring good enough?

Yes, a 6.5 carat oval diamond ring can be considered good enough. Oval diamonds are known for their elegant shape and can be visually appealing. The size of the diamond, in this case, being 6.5 carats, adds to its overall beauty and presence. However, it is important to consider other factors such as the cut, clarity, and craftsmanship of the ring to determine its overall quality and desirability.

Is a 6.5 carat oval diamond ring big?

Yes, a 6.5 carat oval 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 6.5 carat diamond is highly noticeable and eye-catching due to its size. It is considered a substantial and impressive stone. However, it's important to note that larger diamonds may also come with a higher price tag and require special settings to ensure comfort and security on the finger.

What does a 6.5 carat oval diamond ring weigh?

A 6.5 carat oval diamond ring weighs 1.3 grams.

Should I get a 6.5 carat oval diamond ring?

A 6.5 carat oval diamond ring can be a great choice because of its impressive size, elegant shape, and timeless appeal.

Is a 6.5 carat oval diamond ring too big?

A 6.5 carat oval diamond ring is considered quite large. The size of the diamond is above average and will definitely make a statement.

Is a 6.5 carat oval diamond ring small?

A 6.5 carat oval diamond ring is considered large. The carat weight of a diamond determines 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 shape of the diamond and the size of the finger wearing it.
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