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8.5 carat round diamond ring Buying Guide

Harness the power of our guide and save up to $442,940.
Let's explore a guide that will assist you in maximizing the value of your purchase when buying an 8.5-carat round diamond ring. We'll provide insights on smart investments and areas where you can save money, along with uncovering the ideal places to purchase your dream ring, and possibly even one that surpasses your expectations.
Would you rather buy now and skip the lessons?
We have gathered the top online prices for a round diamond ring weighing 8.5 carats. Check out our choices by clicking on the links provided below.

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

Discover the lowest cost for the best quality 8.5 carat round diamond ring.

In the upcoming lessons, we will show you how to make your 8.5 carat round diamond ring shine and appear larger without spending too much money. We will provide helpful tips to ensure that you don't fall victim to diamond companies who may try to exploit you.
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

Purchasing a diamond ring online can help you save a significant amount of money. Physical retail stores often mark up prices by around 40% and typically have a limited selection available.
$565,550 Cash Savings

Lesson 2

Clarity

Our clever clarity tips can potentially cut your diamond ring costs in half. We're dedicated to assisting you in saving a significant amount.
$56,420 Cash Savings

Lesson 3

Color

The color of a diamond plays a big role in how much it costs. We'll assist you in understanding when you can take advantage of this factor to save money.
⤫ 85% Cash Savings

Lesson 8

Lab Grown

You can save up to 85% on an 8.5 carat round diamond ring by choosing a lab-grown one. However, it's important to note that you likely won't be able to sell it later.
☺ Spend Money

Lesson 4

Carat Weight / Size

Generally, women tend to prefer bigger diamonds, so it's important to allocate your spending accordingly. Our goal is to assist you in obtaining a larger diamond while saving money in other areas.
☺ 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

Each shape of a diamond ring has its own distinct appearance and sparkle. We are here to assist you in understanding the characteristics and brilliance of each shape.
≔ Personalize

Lesson 7

Setting / Band

If you opt for a single stone band, you'll save money and your diamond will appear bigger. However, it's important to remember that personal preference also plays a role in making this decision.

Lesson 1 - Buy Online
Up to 40% savings here

Get your 8.5 carat round diamond ring online and you could save up to 40% instantly!

Have you ever considered purchasing your engagement ring or other jewelry online? Websites such as Blue Nile and James Allen offer this opportunity at prices that are up to 40% lower than those at traditional stores. Additionally, you'll have a wider range of options to choose from and more opportunities for customization. You can easily find exactly what you're looking for without breaking the bank.

Click on the shop now links below to begin building the most affordable and valuable 8.5 carat round diamond ring!

If you're eager to begin shopping, our links will direct you to the best deals on high-quality diamonds from top-rated 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 1.5 carat pear shaped diamond ring, remember that the diamond's clarity is the main determinant of its price.

⊗ 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 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 goes from 'flawless' to 'included'. In the middle, there are classifications like VS1, VS2, and SI1. These diamonds might have flaws that can only be seen under 10x magnification. To the naked eye, they look completely transparent, so nobody will notice any imperfections when they admire your ring!

Optimal Clarity Range for a 8.5 carat round diamond ring

Choosing a diamond in the VS2-SI1 clarity range for your 8.5 carat round diamond ring could result in significant savings, potentially reducing the total price by up to $655,967. When considering the balance between price and clarity, we highly recommend opting for a VS2 diamond. However, it is important not to underestimate the quality of SI1 diamonds. By investing just a few minutes in examining different diamonds, you can discover SI1 diamonds that appear nearly 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 flawless, but it feels like it's too much considering the price. 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 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 $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 nice, but we suggest going for a lower clarity. 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 happen to come across a really good offer for a VS1, that's definitely a bonus. However, if you're looking for the best combination of price and quality, it would be wise to consider one of the clarity levels that follow. 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 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: $214,425 Total Savings: $23,165 - $576,840 You won't find a better price for diamond clarity than this. Remember, not all SI1 diamonds are the same. While some might let you down, many of them are absolutely stunning and could easily be mistaken for a VS2.

Lesson 3 - Color

When shopping for an 8.5 carat round diamond ring, the color of the diamond is another important factor that affects the price.

⊗ Up to $79,800 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 8.5 Carat Round Diamond Ring

Choosing the right color grade for an 8.5 carat round 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 potentially saving you up to $79,800, in addition to any savings from 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 $430,000 on your 8.5 carat round diamond ring by opting for a lab grown diamond.

Lab-grown diamonds, also referred to as man-made diamonds, offer the benefit of having the same appearance as natural diamonds, but they are produced in a way that is more environmentally friendly and morally conscious. Moreover, lab-grown diamonds are more easily accessible compared to natural diamonds, resulting in much more affordable prices. In fact, a lab-grown diamond can be as much as 85% less expensive than a similar natural diamond.

If you ever decide to sell your 8.5 carat round diamond ring, choosing a lab-grown diamond can help minimize your financial loss.

Choosing the right color grade for an 8.5 carat round 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 potentially saving you up to $79,800, in addition to any savings from making wise choices regarding clarity.
Explore Lab Grown 

Lesson 5 - Carat / Size

When buying your diamond ring, make sure to prioritize spending on carat.

Why is Carat Important?

Take a moment to consider a diamond ring. The first thing that catches your eye is the size of the sparkling center diamond, isn't it? Well, for women, it's the same thing. They prioritize size above anything else. That's why when it comes to carat weight, which directly affects the size of the diamond, we suggest, "That's where you should allocate your budget!"
Watch us compare sizes and help you visualize what you want. 

If you're looking for an 8.5 carat round diamond ring, consider this carat range.

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

The cut of a diamond is what gives it that special sparkle. When buying your 8.5 carat round 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?

Looking for the most stunning round diamond ring in 8.5 carat? The diamond's cut plays a vital role in its shimmer and radiance. It's all about how flawlessly and precisely each facet is crafted.

A hidden truth within the diamond industry

The idea that a diamond cut to perfection, aiming for maximum sparkle, would automatically be the most expensive option isn't always true. It's possible for a diamond with a "Fair" cut, while having the same carat, color, and clarity, to actually be more costly. This might seem unexpected, but it happens because diamonds that are poorly cut may appear bigger in size but lack the dazzling sparkle and brilliance. A diamond without that sparkle is like a painting without its vibrant colors.

Here's a crucial 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 sparkle of a diamond can vary based on its shape, and certain shapes can make 8.5 carat round diamond rings appear more expensive.

What is Diamond Shape?

The shape of a diamond is its style, like being round, oval, or any other shape you can think of. By choosing different shapes, you can make a diamond appear bigger, make it sparkle more, or keep it classic and elegant. In this section, you can check out our shape tool and find a wide variety of 8.5 carat diamond rings with all sorts of shapes to choose from.

What shape to choose?

Yep, it's true that certain diamond shapes can give the stone a bigger look, and there are definitely some trendy shapes floating around. However, when it comes down to making a decision, concentrate on what really resonates with you and brings you the most joy. If you're not sure which shape to go for, a brilliant cut diamond could be a good choice. It includes Round, Marquise, Princess, Cushion, Oval, Pear, and Radiant shapes. Round diamonds are classic and never go out of style, but you might discover that Oval and Marquise shapes create the illusion of a larger diamond for the same 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 round diamond ring can be significantly changed by the band it is worn with.

What is setting?

The metal part of the diamond ring, which is commonly known as the band, is called the setting. It is typically made of gold and comes in white, yellow, or rose gold colors. Another option for the band material is platinum. The setting is very important in determining how the entire 8.5 carat round diamond ring looks. It allows you to add your own personal style. Below, we have mentioned the three most popular settings. Regardless of your preference, it is recommended to choose 14k gold. Keep reading to find out why.
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 Style - A Sleek Band Makes the Diamond Appear Bigger

Surveys suggest that most women crave a large diamond. To emphasize the visual proportions of a 8.5 carat round diamond ring, think about a setting with a slim, delicate Solitaire band. The difference between the petite band and the sizable diamond can create a perception of a larger gem. To boost this effect, consider settings that incorporate minor accent diamonds along the band. They bring an ornamental touch without outshining the main diamond.

Halo: Make Diamond Look Bigger with Lots of Smaller Diamonds

Looking to make your 8.5 carat round diamond ring appear bigger? You should check out the halo setting. This style involves surrounding your main stone with smaller diamonds, which creates a stunning effect that makes your diamond seem larger. And if you really want to take it to the next level, consider a double halo setting. Along with a slim band, this technique can make even a smaller diamond look bigger, giving off a luxurious vibe.

Stay focused on the main diamond

Most ladies desire their diamond to make a big impression. A band that's overly fancy or wide might divert attention away from the diamond, making it appear smaller. If you prioritize flaunting your 8.5 carat round diamond ring, it would be wise to choose a simpler band that doesn't overshadow the stone. However, if the overall design of the ring holds more significance to you, a band with intricate details might be a great match. Just keep in mind that it could diminish the diamond's exceptional quality.

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

Creating a customized piece of jewelry is a unique journey that allows you to design a ring that perfectly reflects your individual style and personality, all at a much lower price than what you would find in stores. With well-known industry leaders such as Brilliant Earth, James Allen, and Blue Nile by your side, you have the freedom to personalize every aspect of your ring, from choosing the diamond's shape to selecting the band's design.
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 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
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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 8.5 carat round diamond ring worth?

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

How big is a 8.5 carat round diamond ring?

An 8.5 carat round diamond ring has a diameter of approximately 12.1mm. This size is noticeably larger than a 8 carat round diamond ring, which has a diameter of around 11.8mm. On the other hand, it is slightly smaller than a 9 carat round diamond ring, which typically has a diameter of about 12.4mm.

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

An 8.5 carat round diamond ring is a large and luxurious piece of jewelry that will definitely catch attention. It has a width of approximately 13.5mm, which means it takes up a significant portion of the finger's width. The size and brilliance of the diamond will make it a stunning and eye-catching accessory on the hand.

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

The price of an 8.5 carat round diamond ring can range from $237,590 to $791,265.

Is a 8.5 carat round diamond ring good enough?

Yes, an 8.5 carat round diamond ring is considered to be of high quality and desirable. The larger carat size makes it an impressive and eye-catching piece of jewelry. Additionally, the round cut is a popular choice as it maximizes the diamond's brilliance and sparkle.

Is a 8.5 carat round diamond ring big?

Yes, an 8.5 carat round 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. It is a noticeable and eye-catching size. However, it is important to note that larger carat weights can also come with a higher price tag and may require special settings or considerations for wearability.

What does a 8.5 carat round diamond ring weigh?

A 8.5 carat round diamond ring weighs 1.7 grams.

Should I get a 8.5 carat round diamond ring?

An 8.5 carat round diamond ring would be an exquisite choice because of its impressive size, brilliant cut, and timeless elegance.

Is a 8.5 carat round diamond ring too big?

An 8.5 carat round diamond ring is considered quite large. The size of a diamond is determined by its carat weight, and 8.5 carats is considered to be on the larger end of the spectrum. However, the perception of size can vary depending on personal preferences and style.

Is a 8.5 carat round diamond ring small?

No, an 8.5 carat round diamond ring is not small. The carat weight of a diamond determines its size, and an 8.5 carat diamond is considered quite large.
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