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8.5 carat oval diamond ring Buying Guide

Harness the power of our guide and save up to $442,940.
With this guide, our goal is to help you save money when purchasing an 8.5 carat oval diamond ring. We will tell you what items are worth your investment and what to avoid. Additionally, we will give you insider tips on where to find your ideal ring or maybe even a better one.
Skip the lessons and going straight to shopping.
We have chosen the best deals on 8.5 carat oval diamond rings from popular online sellers. Check out our selections using the links provided.

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

Get the lowest price for the highest-grade 8.5 carat oval diamond ring.

In the upcoming lessons, we'll show you how to reduce expenses while enhancing the size and brilliance of your 8.5-carat oval diamond ring. Additionally, we'll educate you on ways to steer clear of being taken advantage of by diamond companies.
Average Price
$452,632.00
Price Range
$237,590-$791,265
Our Max Savings
$442,940
Lessons 1-4  ∴  Save Money 
Lessons 4 & 5  ∶  Spend Money 
Lessons 6-8  ∴  Personalize & Decide 
⤫ 40% Cash Savings

Lesson 1

Buying Online

Buying diamond rings online can save you a lot of money compared to purchasing them from traditional retail stores. Brick-and-mortar stores are usually 40% pricier and offer limited options.
$565,550 Cash Savings

Lesson 2

Clarity

You can save a lot of money on diamond ring prices by using our clarity tips. We will teach you how to save a significant amount here.
$56,420 Cash Savings

Lesson 3

Color

The color of a diamond plays a big role in determining its price. We are here to help you understand how to use this information to your advantage and save money.
⤫ 85% Cash Savings

Lesson 8

Lab Grown

Lab-grown choices can help you save a significant 85% on an 8.5 carat oval diamond ring, but you might face challenges when attempting to sell it later on.
☺ Spend Money

Lesson 4

Carat Weight / Size

In general, women tend to prefer bigger diamonds, so that's where you should focus your budget. We can help you find ways to increase the size of the diamond while also saving money on other aspects.
☺ Spend Money

Lesson 5

Cut, Sparkle & Brilliance

The diamond's cut has the biggest effect on how it looks overall. It's not a good idea to be stingy with money when it comes to this aspect, because it's what makes the diamond shine and gives it a unique appearance.
≔ 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

Opting for a solitaire ring can help you save some money and elevate the appearance of your diamond. However, it's important to consider your personal preferences when making this choice.

Lesson 1 - Buy Online
Up to 40% savings here

Buy your 8.5 carat oval diamond ring online and save up to 40% instantly.

Purchasing jewelry online has many benefits compared to shopping at physical stores. One major advantage is the cost, selection, and customization options available. Online platforms like Blue Nile and James Allen can offer diamonds at much lower prices compared to traditional retailers, often up to 40% cheaper. This is because they don't have the same expenses associated with maintaining physical stores. When it comes to finding the perfect diamond, online diamond ring companies provide a wider range of choices. You can browse through a vast array of options to find exactly what you're looking for. Additionally, these companies offer more customization options, allowing you to create a ring that matches your specific vision. This level of customization adds value and personalization to your purchase.

To begin creating the most affordable and valuable 8.5 carat oval diamond ring, simply click on the 'shop now' links provided below!

If you're ready to start shopping right away, simply click on any of our links. They will direct you to the best deals on high-quality diamonds from the leading online diamond companies.

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 1.5 carat emerald cut diamond ring.

⊗ Up to $655,967 savings with these tips
Watch us save thousands of dollars by simply selecting the right clarity range.

What is Clarity?

When we talk about the clarity of a diamond, we're actually referring to how visible any imperfections are. However, the main focus should be on "visibility" since most of these flaws can only be seen when magnified 10 times. In the diamond industry, clarity is measured on a scale ranging from 'flawless' (FL) to 'included' (I), with categories like VS1 (Very Slightly Included), VS2, and SI1 (Slightly Included) falling in the middle. The imperfections in diamonds within these grades are typically only noticeable when viewed through a 10x magnifying glass, which means they appear completely clear to the naked eye. So, anyone admiring your ring won't be able to see them!

Optimal Clarity Range for a 8.5 carat oval diamond ring

Choosing a diamond in the VS2-SI1 clarity range for your 8.5 carat oval diamond ring can result in significant savings, potentially reducing the total price by a staggering $655,967. When considering the clarity options, we strongly suggest going for the VS2 category as it offers an ideal balance between price and clarity. However, it is equally important not to disregard SI1 diamonds. With just a few minutes of examining different diamonds, you can easily find SI1 stones that have an appearance of being virtually 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 - $870,392 This diamond is completely flawless, without any imperfections, but considering its price, it seems a little too expensive. Savings - You could save $644,681 - $666,688 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

IF - Internally Flawless

Cost - $791,265 This diamond is internally perfect, which means there are no flaws inside it, although there might be some on the surface. It's quite extravagant. Savings - You could save $565,554 - $587,561 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS1

Cost - $751,702 The diamond is nearly flawless, but considering its cost, it's still overly expensive. Savings - You could save $525,991 - $547,998 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS2

Cost - $714,117 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 $488,406 - $510,413 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VS1 - Very Slightly Included

Cost - $237,590 If you come across an amazing deal for a diamond with excellent clarity, that's fantastic. However, the clarity tiers that follow are the best option in terms of cost-effectiveness and value. Savings - You could save $11,879 - $33,886 with a VS2, SI1, or SI2 diamond

‹ drag left or right ›

VS2 - Very Slightly Included

Cost: $225,711 Total Savings: $11,879 - $565,554 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: $214,425 Total Savings: $23,165 - $576,840 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

Diamond color is another major factor in determining the price of an 8.5 carat oval diamond ring when shopping.

⊗ Up to $79,800 savings with these tips
Watch us save thousands by purchasing diamonds in the right range

What is Color?

Diamonds can vary in color, ranging from yellow to colorless. The Gemological Institute of America (GIA) rates diamonds on a scale from D (colorless) to Z (yellow or brown). The majority of diamonds used in jewelry have a slight color, falling within the G-H range. These subtle color differences are typically only noticeable when compared to higher-grade diamonds like D, E, or F. While color is more noticeable in larger diamonds, a diamond from the G-H range will still appear almost colorless and will be less expensive than a completely colorless diamond, such as a D-grade diamond.

Optimal Color Range For A 8.5 Carat Oval Diamond Ring

Selecting the right color grade for an 8.5 carat oval diamond ring can lead to significant savings. Instead of paying premium prices for D-F graded diamonds, consider opting for a diamond in the G-J range. This decision can still result in a breathtaking piece while saving you up to $79,800, in addition to any savings achieved by making wise choices regarding clarity.
Clearest Color
Best Value
Sometimes Ok
D
E
F
G
H
I
J
< drag left or right >

D color

Cost - $257,310 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 $43,592 - $56,415 with a G or H colored diamond
‹ drag left or right ›

E color

Cost - $241,871 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 $28,154 - $40,977 with a G or H colored diamond
‹ drag left or right ›

F color

Cost - $227,359 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 $13,642 - $26,465 with a G or H colored diamond
‹ drag left or right ›

G color

Cost - $213,718 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 $12,823 with an H colored diamond
‹ drag left or right ›

H color

Cost - $200,895 Total Savings: $12,823 - $56,415 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 - $188,841 Total Savings: $24,877 - $68,469 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 - $177,510 Total Savings: $36,207 - $79,800 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 over $432,100 on your 8.5 carat oval diamond ring with lab grown diamonds.

Lab-grown diamonds, made through artificial means, possess identical visual characteristics to their naturally occurring counterparts, yet they are produced in a manner that is more environmentally friendly and morally sound. Moreover, their enhanced accessibility offers a more economical option, as a lab-grown diamond can be up to 85% less expensive than a similar naturally formed diamond.

Having a lab-grown diamond can minimize your financial loss if you ever need to sell your 8.5 carat oval diamond ring.

Selecting the right color grade for an 8.5 carat oval diamond ring can lead to significant savings. Instead of paying premium prices for D-F graded diamonds, consider opting for a diamond in the G-J range. This decision can still result in a breathtaking piece while saving you up to $79,800, in addition to any savings achieved by making wise choices regarding clarity.
Explore Lab Grown 

Lesson 5 - Carat / Size

When you're shopping for your diamond ring, the carat should be your main budget consideration.

Why is Carat Important?

Imagine a diamond ring. What's the main attraction? The size of the center diamond, of course. It's no secret - women agree that size is important according to surveys. And since the carat weight determines the size of the diamond, that's where we suggest you spend your money.
Watch us compare sizes and help you visualize what you want. 

Choose this Carat Range when searching for an 8.5 carat oval diamond ring.

It's a wise choice to consider diamonds in the 7.65 to 9.35 carat range. This way, you'll find a good variety of prices without having to go for a much bigger size.
Hand Diamond

1 carat

Explore More Diamond Weights

Lesson 6 - Cut

When purchasing your 8.5 carat oval diamond ring, remember that the cut of the diamond determines how it sparkles. Opt for an ideal or excellent cut for the most brilliant stone.

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

What is Cut?

When you're on the hunt for a stunning oval diamond ring weighing 8.5 carats, one important factor to consider is the diamond's cut. The cut, essentially, refers to how flawlessly and precisely the facets of the diamond have been shaped, ultimately affecting its overall shine and magnificence.

What diamond companies don't want you to know

When talking about diamond cuts, you'd think that an 'Ideal' cut diamond, which is made to give off maximum sparkle with its perfect proportions, would always be the priciest. But sometimes, a 'Fair' cut diamond with the same carat, color, and clarity can actually cost more. It might seem strange, but badly cut diamonds can appear larger while lacking that desired sparkle and brilliance. A diamond without sparkle is like a movie without sound.

One last thing to keep in mind: go 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

Diamonds come in many shapes, each with its own sparkle factor, Some of which can give the impression of a higher-priced 8.5 carat oval diamond ring.

What is Diamond Shape?

When we talk about the diamond's shape, we're actually talking about its style. There are so many different shapes, such as round, oval, heart, pear, and marquise, just to name a few. Each shape has its own unique characteristics and can give the diamond a different look and feel. Some shapes have the ability to make the diamond appear larger, while others accentuate its sparkle and offer a timeless charm. In this section, you can explore our shape tool and discover a wide range of 8.5 carat diamond rings with various shapes.

What shape to choose?

It's important to recognize that certain diamond cuts can give off the illusion of a bigger gem, and there are some cuts that are currently in style. Nevertheless, the most important decision is the one that truly speaks to you. If you're unsure about which cut to go for, think about getting a brilliant cut diamond. This includes shapes like Round, Marquise, Princess, Cushion, Oval, Pear, and Radiant. Out of all these options, Round diamonds are the ones that get chosen most frequently, while Oval and Marquise cuts can make a diamond look bigger without increasing the 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 appearance of an 8.5 carat oval diamond ring can vary greatly depending on the band it is set on.

What is setting?

The part of a ring that holds the diamond in place is called the setting or sometimes the band. Usually, these bands are made of gold and can be found in different colors like white, yellow, or rose. Another option is to go for a platinum band. The setting plays a big role in how your 8.5 carat oval diamond ring looks. It gives you a platform to show off your style preferences. Here, we'll talk about the top three settings that are most popular. No matter which setting you pick, it's always best to go with 14k gold. As you continue reading, you'll understand why.
The setting or band is really important for making your diamond look bigger and better. 

It's always best to go with 14K Gold when selecting your ring band.

Keep in mind this important rule. Avoid using 18k or 24k gold for your setting. Instead, go for 14k gold. Even though 18k and 24k gold have a higher purity, they are very soft and likely to bend. If the setting that holds your valuable diamond bends easily, there's a high chance that the diamond will fall out. This is a common problem faced by many people.

Solitaire Ring - A Thin Band Makes Your Diamond Appear Bigger.

Poll results indicate that most women have a preference for large diamonds. A way to highlight the size of a 8.5 carat oval diamond ring is by choosing a Solitaire setting with a fine, delicate band. The difference in size between the tiny band and the large diamond can generate an illusion of an even bigger stone. Adding small accent diamonds along the band can also amplify this effect, providing decorative detail without overshadowing the central diamond.

Halo: Enhance Your Diamond's Size with Small Diamonds

A halo setting is a fantastic option to give your stunning 8.5 carat oval diamond ring a grander appearance. This setting involves using smaller diamonds to form a circle around the main stone, producing a glowing halo that magnifies the size of the central diamond. If you desire an even more striking illusion, you might contemplate a double halo setting. When paired with a slender band, this style of setting can create the illusion of a bigger diamond, resulting in a truly remarkable piece.

Ensure that the main diamond remains the center of attention.

Most women prefer their diamond to look big. An intricate or wide band may take away from the diamond's size, giving the impression that it's smaller. If you want your oval diamond ring, which weighs 8.5 carats, to be the main attraction, a plain band would be a good option. However, if you value the overall design of the ring more, a more detailed band may be the better choice. Just remember, this could draw attention away from the diamond's striking appearance.

Build a Custom 8.5 carat oval diamond ring Starting with Our Curated Diamond Selections For The Best Deals

Creating a customized piece of jewelry is a personal experience where you can design something that perfectly reflects your individual style and character. Not only does it provide the opportunity to tailor every aspect of your ring, from the diamond's shape to the band's design, but it also offers significant cost savings compared to buying from traditional stores. Trusted brands like Brilliant Earth, James Allen, and Blue Nile are leading the industry in providing these personalized options.
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Watch us take you through the entire building process on our favorite websites.

Go ahead and complete your online purchase using one of our trustworthy partners. Each link guarantees the best value for diamond rings.

We have evaluated each company and the Shop Now links are arranged to offer you the best prices for high-quality diamonds. Specifically, these links are designed with specific preferences on each website to display the greatest deals for your needs. You will be able to choose from a wide range of options, including personalized rings, and enjoy outstanding customer support.

Our Money Saving Links

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

Ease of Use
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Best overall experience, great selection, 24/7 customer support
Ease of Use
Pricing
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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. 

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Frequently Asked

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

How much is a 8.5 carat oval diamond ring worth?

The average price of an 8.5 carat oval diamond ring is $452,600. However, the price range for such rings can vary from $237,590 to $791,265.

How big is a 8.5 carat oval diamond ring?

An 8.5 carat oval diamond ring has a size of approximately 14.6mm in length and 10.8mm in width. Comparing it to a 8 carat oval diamond ring, which has a size of approximately 14.1mm in length and 10.3mm in width, the 8.5 carat oval diamond ring appears slightly larger. On the other hand, when compared to a 9 carat oval diamond ring, which has a size of approximately 15.1mm in length and 11.3mm in width, the difference in size is barely noticeable.

What does a 8.5 carat oval diamond ring look like like on a hand?

An 8.5-carat oval diamond ring is quite large and eye-catching on a hand. The oval shape elongates the finger and creates a stunning visual effect. The width of the diamond can vary depending on the specific dimensions, but on average, it would be around 14-15mm. This means that it takes up a significant portion of the finger's width, making it a bold and luxurious choice.

What is the price of a 8.5 carat oval diamond ring?

The price of an 8.5 carat oval diamond ring ranges from $237,590 to $791,265.

Is a 8.5 carat oval diamond ring good enough?

An 8.5 carat oval diamond ring can be considered quite impressive. The larger carat weight offers a significant presence and can be visually striking. However, it's important to note that the overall quality and appeal of the diamond ring is not solely determined by its carat weight. Factors such as cut, clarity, and craftsmanship also play a crucial role in determining its desirability and value.

Is a 8.5 carat oval diamond ring big?

Yes, an 8.5 carat oval diamond ring is considered big. The average carat weight for a diamond engagement ring is about 1.2 carats, so an 8.5 carat diamond is significantly larger. An 8.5 carat diamond is highly noticeable and eye-catching. It is considered a substantial size and may be more uncommon or difficult to find.

What does a 8.5 carat oval diamond ring weigh?

A 8.5 carat oval diamond ring weighs 1.7 grams.

Should I get a 8.5 carat oval diamond ring?

An 8.5 carat oval diamond ring would be a luxurious choice because of its impressive size, elegant shape, and exquisite brilliance.

Is a 8.5 carat oval diamond ring too big?

An 8.5 carat oval diamond ring may be considered quite large. The size of a diamond is subjective and depends on personal preferences and style.

Is a 8.5 carat oval diamond ring small?

An 8.5 carat oval diamond ring is not considered small. The carat weight of a diamond determines its size, and an 8.5 carat diamond is quite substantial. However, it's important to note that the appearance of the diamond can vary depending on the finger size and the setting of the ring.
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