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0.8 carat marquise diamond ring Buying Guide

Our guide can help you save up to $3,728.
We've created a guide that will help you maximize your savings while shopping for a 0.8 carat marquise diamond ring. We'll let you know where you shouldn't cut corners and where you can save money. Additionally, we'll highlight the exact places where you can find your dream ring, or maybe even one that's even better than you imagined.
Would you rather buy now and skip the lessons?
We have chosen the best deals on 0.8 carat marquise diamond rings from leading online sellers. Take a look at our options using the links provided.

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

Discover the lowest cost for the best quality 0.8 carat marquise diamond ring.

In the upcoming lessons, we will teach you the best techniques to maximize the size and shine of your 0.8 carat marquise diamond ring without spending too much. Additionally, we'll provide valuable tips on how to avoid being deceived by diamond companies.
Average Price
$2,781.73
Price Range
$1,340-$6,000
Our Max Savings
$3,728
Lessons 1-4  ∴  Save Money 
Lessons 4 & 5  ∶  Spend Money 
Lessons 6-8  ∴  Personalize & Decide 
⤫ 40% Cash Savings

Lesson 1

Buying Online

Diamond rings purchased online are much cheaper compared to traditional retail stores. In fact, retail stores can be 40% more expensive and offer a limited selection of options.
$2,830 Cash Savings

Lesson 2

Clarity

You can save up to 50% on diamond rings with our clarity tips. Our goal is to help you save money by providing guidance on making smart choices.
$680 Cash Savings

Lesson 3

Color

The color of a diamond also plays a big role in determining its price. We will assist you in understanding when it is best to take this into account to save money.
⤫ 85% Cash Savings

Lesson 8

Lab Grown

Choosing a lab-grown diamond could save you a whopping 85% on a 0.8 carat marquise diamond ring, but selling it later might be difficult.
☺ 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 plays a vital role in its overall appearance. It's not advisable to skimp on this aspect, as it is responsible for the diamond's sparkle and distinctive appearance.
≔ Personalize

Lesson 6

Shapes

Every shape gives a diamond ring a different look and how it reflects light. We will demonstrate the one-of-a-kind appearance and shimmer of 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

Get up to a 40% discount instantly when you order your 0.8 carat marquise diamond ring online.

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.

To start designing a top-notch 0.8 carat marquise diamond ring that fits your budget, simply click on one of the 'shop now' links provided below.

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

When looking to purchase a 0.8 carat marquise diamond ring, keep in mind that the clarity of the diamond is the most significant aspect that determines its cost.

⊗ Up to $4,012 savings with these tips
Watch us save thousands of dollars by simply selecting the right clarity range.

What is Clarity?

Diamond clarity is a term that describes how noticeable imperfections or blemishes are in a diamond. It's important to note that these flaws are typically only visible when using a 10x magnifying tool. The scale for diamond clarity goes from "flawless" (FL) to "included" (I), with categories like VS1 (Very Slightly Included), VS2, and SI1 (Slightly Included) falling in between. Diamonds with these grades usually have flaws that can only be seen under 10x magnification, making them practically perfect to the naked eye - a great feature for anyone admiring your ring!

Optimal Clarity Range for a 0.8 carat marquise diamond ring

Choosing a diamond in the VS2-SI1 clarity range for your 0.8 carat marquise diamond ring can result in significant savings, potentially reducing the total price by up to $4,012. Both VS2 and SI1 diamonds are worth considering, as they offer a good balance between price and clarity. While we highly recommend VS2 diamonds, it is important not to overlook SI1 diamonds. With just a few minutes of searching through diamonds, you can easily find SI1 diamonds that appear 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 - $6,600 The diamond is perfect, without any flaws, but the price is way too high. Savings - You could save $3,427 - $4,553 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

IF - Internally Flawless

Cost - $6,000 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 $2,827 - $3,953 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS1

Cost - $4,940 The diamond is nearly flawless, but considering its cost, it's still overly expensive. Savings - You could save $1,767 - $2,893 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS2

Cost - $4,560 These diamonds are really nice, but we suggest going for a lower clarity. Savings - You could save $1,387 - $2,513 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VS1 - Very Slightly Included

Cost - $3,361 If you find an amazing deal within this range of clarity, that's great! However, the next levels of clarity offer the best combination of affordability and quality. Savings - You could save $188 - $1,314 with a VS2, SI1, or SI2 diamond

‹ drag left or right ›

VS2 - Very Slightly Included

Cost: $3,173 Total Savings: $188 - $2,827 If you want to make the most of your money, this diamond clarity is unbeatable. These diamonds appear flawless to the naked eye as any imperfections are completely invisible.
‹ drag left or right ›

SI1 - Slightly Included

Cost: $2,588 Total Savings: $773 - $3,412 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 color of the diamond has a significant impact on the price of a marquise diamond ring weighing 0.8 carats.

⊗ Up to $963 savings with these tips
Watch us save thousands by purchasing diamonds in the right range

What is Color?

Diamonds can come in shades of yellow or be completely colorless. The Gemological Institute of America (GIA) rates diamonds on a scale from D (colorless) to Z (yellow or brown). Most diamonds used in jewelry have a slight tint and fall within the G-H range. The subtle hints of color in these diamonds can only be noticed when compared to higher-grade diamonds like D, E, or F. Although larger diamonds may show more noticeable color, a marquise diamond in the G-H range will still appear almost colorless and will be less expensive than completely colorless diamonds like those in the D-grade.

Optimal Color Range For A 0.8 Carat Marquise Diamond Ring

Selecting the appropriate color grade for a 0.8 carat marquise diamond ring has the potential to generate significant cost savings. Instead of purchasing diamonds with premium prices in the D-F range, it is recommended to opt for a diamond within the G-J range. By doing so, not only can you still obtain an exquisite piece, but you can also potentially save up to $963, in addition to any savings achieved through astute decisions concerning clarity.
Clearest Color
Best Value
Sometimes Ok
D
E
F
G
H
I
J
< drag left or right >

D color

Cost - $3,106 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 $526 - $681 with a G or H colored diamond
‹ drag left or right ›

E color

Cost - $2,919 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 $340 - $495 with a G or H colored diamond
‹ drag left or right ›

F color

Cost - $2,744 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 $165 - $319 with a G or H colored diamond
‹ drag left or right ›

G color

Cost - $2,579 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 $155 with an H colored diamond
‹ drag left or right ›

H color

Cost - $2,425 Total Savings: $155 - $681 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 - $2,279 Total Savings: $300 - $826 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 - $2,142 Total Savings: $437 - $963 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 $2,400 on your 0.8 carat marquise diamond ring when opting for a lab grown diamond.

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.

Should you ever have to sell your 0.8 carat marquise diamond ring, choosing a lab-grown diamond can help minimize your financial loss.

Selecting the appropriate color grade for a 0.8 carat marquise diamond ring has the potential to generate significant cost savings. Instead of purchasing diamonds with premium prices in the D-F range, it is recommended to opt for a diamond within the G-J range. By doing so, not only can you still obtain an exquisite piece, but you can also potentially save up to $963, in addition to any savings achieved through astute decisions concerning clarity.
Explore Lab Grown 

Lesson 5 - Carat / Size

When you're shopping for a diamond ring, prioritize investing in the 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. 

The ideal carat range to consider when shopping for a marquise diamond ring is around 0.8 carats.

You might want to take a look at diamonds in the 0.72 to 0.88 carat range. This will allow you to see some good differences in prices without much change in size.
Hand Diamond

1 carat

Explore More Diamond Weights

Lesson 6 - Cut

It's important to understand that the cut of a diamond directly impacts its sparkle. When buying your 0.8 carat marquise diamond ring, choose an ideal or excellent cut to enhance its brilliance.

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

What is Cut?

The secret behind a stunning marquise diamond ring weighing 0.8 carats lies in the way the diamond is cut. It's all about the meticulous shaping of the diamond's facets, which directly impacts its sparkle and brilliance overall.

The behind-the-scenes truth about diamonds

You would think that an 'Ideal' cut diamond, which is perfectly proportioned to give you the most sparkle, would always be the most expensive. But the truth is, sometimes a 'Fair' cut diamond with the same carat, color, and clarity can actually cost more than an 'Ideal' cut. It might sound surprising, but here's why: a poorly cut diamond often appears larger, but it lacks the brilliance and sparkle that you're looking for. A diamond without sparkle is basically like a house without a solid foundation.

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

Not all diamond shapes are equally sparkly; some shapes can give the illusion of a higher cost in 0.8 carat marquise diamond rings.

What is Diamond Shape?

The diamond's style is all about its shape, you know, like round, oval, or marquise. There are actually many other shapes too! Some of these shapes can make the diamond look bigger, kind of like an optical illusion, you know? And then there are other shapes that add more sparkle and a timeless kind of elegance. So, if you want to check out some 0.8 carat diamond rings with different shapes, you should totally use our shape tool in this section. You'll find a whole range of options to browse through!

What shape to choose?

Sure, some diamond shapes can make the stone look bigger, and some shapes are currently trendy. But the most important thing is to choose what you love and makes you happy. If you're not sure about your preference, think about getting a brilliant cut diamond. It includes Round, Marquise, Princess, Cushion, Oval, Pear, and Radiant shapes. Among these, Round diamonds are the most popular, but Oval and Marquise shapes can make the diamond look bigger 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 appearance of a 0.8 carat marquise diamond ring can vary greatly depending on the band it is paired with.

What is setting?

Sometimes referred to as the band, the setting is the metallic component of a diamond ring. Typically, these bands are made from gold and come in various shades such as white, yellow, or rose gold. Additionally, there is the alternative of obtaining a platinum band. The setting greatly influences the overall appearance of your 0.8 carat marquise diamond ring. It is an area where you can showcase your individual style. We have gathered the three most favored settings for your convenience. Regardless of your choice, it is advisable to opt for 14k gold. Continue reading to discover the reasons behind this recommendation.
The setting or band is really important for making your diamond look bigger and better. 

Choose a 14K gold band.

Here's a really important tip. Avoid choosing between 18 karat or 24 karat gold for your setting. It's better to go with 14 karat gold instead. Even though 18 karat and 24 karat gold are more pure, they are much softer and prone to bending easily. If the setting of your valuable diamond bends too easily, it greatly raises the risk of the diamond slipping out. Many people have faced this issue before.

Solitaire - A Great Band for a Flashier Diamond Presentation

Poll results indicate that most women have a preference for large diamonds. A way to highlight the size of a 0.8 carat marquise 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: Increase the size of your diamond by surrounding it with tiny gems.

To make your 0.8 carat marquise diamond ring look even more stunning, you might want to think about using a halo setting. This technique involves incorporating smaller diamonds around the main stone, which enhances its shine and gives the illusion of a bigger diamond. If you want to take it to the next level, you can go for a double halo setting. When combined with a slim band, this setting can make even a small diamond appear much bigger, giving the impression of a more extravagant piece of jewelry.

The main diamond should be the focal point.

Many women prefer a diamond that appears large. A band that is too fancy or wide might take away from the diamond, making it seem smaller. If you want your 0.8 carat marquise diamond ring to be the main focus, a simple and subtle band would be a smart option. On the other hand, if you value the overall beauty of the ring, you may opt for an intricate band, but be careful as this could diminish the diamond's importance.

Build a Custom 0.8 carat marquise diamond ring Starting with Our Curated Diamond Selections For The Best Deals

Creating a custom jewelry piece is a remarkable opportunity to craft a one-of-a-kind accessory that perfectly reflects your own style and individuality. Additionally, it's much more affordable compared to purchasing from a retail establishment. With top-tier companies in the industry like Brilliant Earth, James Allen, and Blue Nile at your fingertips, you have complete control over every aspect of your ring, including the diamond's shape and the band's aesthetics.
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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 audited every company, and all the Shop Now links are designed to take you directly to the top deals for the most popular diamonds. Essentially, these links have our unique settings for each website to assist you in finding the best deals for your needs. Take advantage of a wide variety of choices, personalized rings, and outstanding customer service.

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
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 0.8 carat marquise diamond ring worth?

A 0.8 carat marquise diamond ring is worth around $2,240 to $4,800 on average.

How big is a 0.8 carat marquise diamond ring?

A 0.8 carat marquise diamond ring has a length of 6.2mm and a width of 3.1mm. When compared to a 0.3 carat marquise diamond ring, which has a length of 4.6mm and a width of 2.3mm, the 0.8 carat diamond appears visibly larger. However, when compared to a 1.3 carat marquise diamond ring, which has a length of 7.2mm and a width of 3.6mm, the difference in size is not significant.

What does a 0.8 carat marquise diamond ring look like like on a hand?

A 0.8 carat marquise diamond ring appears elongated and elegant on a hand. The marquise shape creates the illusion of longer fingers and adds a touch of sophistication.

What is the price of a 0.8 carat marquise diamond ring?

The price of a 0.8 carat marquise diamond ring ranges from $1,340 to $6,000.

Is a 0.8 carat marquise diamond ring good enough?

Yes, a 0.8 carat marquise diamond ring can be considered good enough. The size of the diamond is subjective and depends on personal preferences. Marquise diamonds are known for their elongated shape, which can create an elegant and unique look. It is important to consider other factors such as the cut, clarity, and craftsmanship of the diamond ring to determine its overall quality.

Is a 0.8 carat marquise diamond ring big?

No, a 0.8 carat marquise diamond ring is not considered big. The average carat weight for a diamond engagement ring is about 1.2 carats, so a 0.8 carat diamond is smaller than average. However, the size of the diamond can still be visually appealing and elegant, especially in a marquise cut which elongates the stone and creates a larger appearance.

What does a 0.8 carat marquise diamond ring weigh?

A 0.8 carat marquise diamond ring weighs 0.16 grams.

Should I get a 0.8 carat marquise diamond ring?

A 0.8 carat marquise diamond ring is a good choice if you prefer a smaller and more unique diamond shape.

Is a 0.8 carat marquise diamond ring too big?

No, a 0.8 carat marquise diamond ring is not too big.

Is a 0.8 carat marquise diamond ring small?

A 0.8 carat marquise diamond ring can be considered small compared to larger carat sizes. However, the size of the diamond will also depend on the overall design and setting of the ring. Additionally, the appearance of the diamond can be enhanced by certain settings or accompanying smaller diamonds.
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