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3.5 carat marquise diamond ring Buying Guide

Discover how our guide can assist you in saving up to $153,537.
Our guide is here to make sure you get the best deal when purchasing a 3.5 carat marquise diamond ring. We will explain where it's worth spending more and where you can save money. Additionally, we will provide you with detailed instructions on how to find the ring you've always desired, or even one that surpasses your expectations.
Would you rather buy now and skip the lessons?
Use our personalized settings to discover the greatest bargains on a 3.5 carat marquise diamond ring from trustworthy online stores. You can find the handpicked selection through the link provided.

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

Purchase a premium 3.5 carat marquise diamond ring at the lowest price.

In the upcoming lessons, we will teach you how to find a stunning 3.5 carat marquise diamond ring without breaking the bank. Our goal is to help you make the most of your money and avoid getting deceived by diamond companies.
Average Price
$47,320.68
Price Range
$17,860-$209,781
Our Max Savings
$153,537
Lessons 1-4  ∴  Save Money 
Lessons 4 & 5  ∶  Spend Money 
Lessons 6-8  ∴  Personalize & Decide 
⤫ 40% Cash Savings

Lesson 1

Buying Online

Diamond rings are much more affordable when purchased online. Traditional stores tend to increase their prices by 40% and usually offer a limited selection.
$65,890 Cash Savings

Lesson 2

Clarity

By following our clarity tips, you can potentially reduce the cost of diamond rings by 50%. We are here to help you save significantly.
$35,960 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

You can save more than 85% on a 3.5 carat marquise diamond ring by opting for a lab-grown one. However, it's unlikely that you'll be able to sell it later on.
☺ Spend Money

Lesson 4

Carat Weight / Size

Women generally prefer diamonds that appear larger in size, so this is the aspect where you should concentrate your investment. We are here to assist you in getting the most out of your budget by maximizing the size of the diamond while being cost-effective in other areas.
☺ Spend Money

Lesson 5

Cut, Sparkle & Brilliance

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

Lesson 6

Shapes

A diamond ring displays a unique appearance and sparkle in every shape. We will assist you in understanding how each shape presents itself and shines.
≔ Personalize

Lesson 7

Setting / Band

A solitaire ring can save you money and give the illusion of a larger diamond, but it ultimately comes down to your personal preference.

Lesson 1 - Buy Online
Up to 40% savings here

Purchase a 3.5 carat marquise diamond ring online and enjoy an immediate discount of up to 40% on the price.

Shopping for jewelry online has many advantages compared to going to a physical store. One major benefit is the cost savings. Online platforms like Blue Nile and James Allen can sell diamonds at much lower prices, sometimes up to 40% cheaper, because they don't have the same expenses as traditional retailers. Another advantage of shopping online is the wide variety of options available. Websites offer a broader selection, making it easier to find the perfect diamond among a wide range of choices. Additionally, online platforms provide more customization options, allowing you to personalize your ring according to your specific vision. This not only adds value but also gives your jewelry a unique touch.

Click on the shop now links below to begin building a 3.5 carat marquise diamond ring that offers the best value at the lowest price!

Excited to begin shopping? Our links will lead you to the most budget-friendly, top-quality diamonds offered by the finest 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 price of a 0.3 carat diamond ring is heavily dependent on the clarity of the diamond.

⊗ Up to $94,064 savings with these tips
Watch us save thousands of dollars by simply selecting the right clarity range.

What is Clarity?

Clarity is all about the flaws you can see in a diamond, but it's worth mentioning that most flaws are only visible with a 10x magnifying glass. Diamond clarity can be categorized as 'flawless' or 'included'. In between, you'll come across classifications like VS1, VS2, and SI1. These diamonds might have imperfections that can only be seen under 10x magnification. To the naked eye, they are typically invisible, so no one will notice them when they admire your ring!

Optimal Clarity Range for a 3.5 carat marquise diamond ring

Choosing a diamond within the VS2-SI1 clarity range for your 3.5 carat marquise diamond ring can result in significant savings, possibly reducing the total price by up to $94,064. When it comes to price and clarity, we strongly suggest considering the VS2 option as it offers a good balance. However, it is important not to disregard SI1 diamonds either. With just a short period of time dedicated to examining various diamonds, you can come across ones 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 - $230,759 This diamond is completely flawless, without any imperfections, but considering its price, it seems a little too expensive. Savings - You could save $86,870 - $100,899 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

IF - Internally Flawless

Cost - $209,781 The diamond has no flaws inside, which means it has no imperfections inside it. However, there might be some marks or scratches on the outside. This also seems like too much. Savings - You could save $65,892 - $79,921 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS1

Cost - $199,292 The diamond is nearly flawless, but considering its cost, it's still overly expensive. Savings - You could save $55,403 - $69,432 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS2

Cost - $189,327 These diamonds are incredibly beautiful, but we still recommend choosing ones with slightly less clarity. Savings - You could save $45,438 - $59,467 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VS1 - Very Slightly Included

Cost - $151,462 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 $7,573 - $21,602 with a VS2, SI1, or SI2 diamond

‹ drag left or right ›

VS2 - Very Slightly Included

Cost: $143,889 Total Savings: $7,573 - $65,892 When it comes to both quality and price, you won't find a better deal than this diamond clarity. These diamonds are unmatched in their flawless appearance, making them look absolutely perfect to anyone's eye. There are no visible faults in most of these diamonds, so you can trust that they are of the highest quality.
‹ drag left or right ›

SI1 - Slightly Included

Cost: $136,695 Total Savings: $14,767 - $73,086 You won't find a better choice for diamond clarity at this price. But remember, not all SI1 diamonds are the same. Some may not meet your expectations, but many of them are absolutely stunning and could easily be mistaken for a VS2.

Lesson 3 - Color

The cost of a 3.5 carat marquise diamond ring is greatly influenced by the color of the diamond chosen.

⊗ Up to $50,872 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 be completely colorless. The GIA grades them on a scale from D (colorless) to Z (yellow or brown). When it comes to jewelry, diamonds typically have a subtle color and fall within the G-H range. You can only really see these faint color differences when comparing them to higher grade diamonds like D, E, or F. The variation in color is more noticeable in larger diamonds. However, even a marquise diamond in the G-H range will appear almost colorless and be less costly than a completely colorless diamond, such as one with a D-grade.

Optimal Color Range For A 3.5 Carat Marquise Diamond Ring

Selecting the appropriate color grade for a 3.5 carat marquise diamond ring can lead to significant cost reductions. Instead of investing in high-priced diamonds rated D-F, it is wise to opt for a diamond falling within the G-J range. This decision allows you to acquire an exquisite piece and save up to $50,872, in addition to potential savings from making shrewd choices concerning clarity.
Clearest Color
Best Value
Sometimes Ok
D
E
F
G
H
I
J
< drag left or right >

D color

Cost - $164,034 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 $27,790 - $35,965 with a G or H colored diamond
‹ drag left or right ›

E color

Cost - $154,192 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 $17,948 - $26,123 with a G or H colored diamond
‹ drag left or right ›

F color

Cost - $144,940 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 $8,696 - $16,871 with a G or H colored diamond
‹ drag left or right ›

G color

Cost - $136,244 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 $8,175 with an H colored diamond
‹ drag left or right ›

H color

Cost - $128,069 Total Savings: $8,175 - $35,965 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 - $120,385 Total Savings: $15,859 - $43,649 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 - $113,162 Total Savings: $23,082 - $50,872 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 $43,900 on your 3.5 carat marquise diamond ring by opting for lab grown diamonds.

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 part ways with your 3.5 carat marquise diamond ring, choosing a lab-grown diamond can help minimize your financial loss.

Selecting the appropriate color grade for a 3.5 carat marquise diamond ring can lead to significant cost reductions. Instead of investing in high-priced diamonds rated D-F, it is wise to opt for a diamond falling within the G-J range. This decision allows you to acquire an exquisite piece and save up to $50,872, in addition to potential savings from making shrewd choices concerning clarity.
Explore Lab Grown 

Lesson 5 - Carat / Size

When you're shopping for your diamond ring, make sure to consider the carat weight.

Why is Carat Important?

The first thing everyone thinks about when it comes to a diamond ring is the size of the main diamond in the center. In fact, when women are asked, the most important aspect of the ring to them is the size of the center diamond. The carat weight directly affects how big the diamond appears, so we suggest allocating most of your budget towards this.
Watch us compare sizes and help you visualize what you want. 

Choose this Carat Range when Searching for a 3.5 carat marquise diamond ring.

You should consider looking at diamonds that range from 3.15 to 3.85 carats. This will give you a good variety of prices without a big jump in size.
Hand Diamond

1 carat

Explore More Diamond Weights

Lesson 6 - Cut

The way a diamond is cut directly affects its sparkle. For your 3.5 carat marquise diamond ring, make sure to choose either an ideal or excellent cut.

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

What is Cut?

To discover a truly breathtaking marquise diamond ring weighing 3.5 carats, one must focus on its cut. This pertains to the accuracy and flawlessness with which the diamond's facets have been formed, affecting its overall brilliance and shimmer.

The closely guarded secret within the diamond industry.

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.

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

Diamonds come in many shapes, each with its own sparkle factor, Some of which can give the impression of a higher-priced 3.5 carat marquise diamond ring.

What is Diamond Shape?

The diamond's style is determined by its shape, such as round, oval, or marquise. Different shapes can make a diamond appear bigger or add more sparkle and timeless charm. Explore our shape tool in this section to find a wide range of 3.5 carat diamond rings available in various shapes.

What shape to choose?

Some of these shapes will definitely give the diamond a bigger appearance, while others are more fashionable. Nevertheless, when it comes down to it, the choice should be all about what appeals to you and brings you the most joy. If you can't decide, you can always opt for a brilliant cut diamond, which includes shapes like Round, Marquise, Princess, Cushion, Oval, Pear, and Radiant. Round is the most widely seen shape, while Oval and Marquise will make the diamond appear larger, even with the same carat weight.
Watch us compare shapes so you can see exactly what style you prefer. 

Explore other diamond shapes

Try out different diamonds

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

Lesson 8 - Setting

The band has the power to greatly change how a 3.5 carat marquise diamond ring looks.

What is setting?

The part of the diamond ring that holds the gem, called the band, is called the setting. Usually, it's made of gold and comes in different colors like white, yellow, or pink. You can also opt for a platinum band. The setting plays a key role in the overall look of your 3.5 carat marquise diamond ring. It's where you can express your own style. Below, we've listed the three most popular settings. No matter which setting you go for, we recommend using 14k gold. Keep reading to find out why this is our suggestion.
The setting or band is really important for making your diamond look bigger and better. 

Choose a 14K gold ring.

It's really important to keep this rule in mind. Avoid going for 18k or 24k gold for your setting. The smarter option is 14k gold. Even though 18k and 24k gold might be purer, they are much softer and can bend easily. If the setting meant to safeguard your valuable diamond bends, there's a much higher chance of your diamond falling out. Many people have faced this problem.

Solitaire - A Great Band for a Flashier Diamond Presentation

Based on survey data, many women aspire to have a large diamond. To maximize the apparent size of a 3.5 carat marquise diamond ring, consider a Solitaire setting with a slim, refined band. The contrast of the smaller band with the larger diamond can make the stone appear larger. To augment this effect, look for settings that feature small accent diamonds along the band. They'll add a tasteful embellishment without taking attention away from the main diamond.

Halo: Increase the size of your diamond by surrounding it with tiny gems.

To make your 3.5 carat marquise diamond ring look even more stunning, you might want to think about using a halo setting. This technique involves using smaller diamonds to encircle the main stone, making it shine brighter and appear bigger. If you really want to take this effect to the next level, a double halo setting is the way to go. When paired with a slim band, this setting can make even a tiny diamond appear significantly larger, giving the impression of a more extravagant piece.

Stay focused on the main diamond

Many women desire a diamond that looks big and full. A band that is overly fancy or wide might take away attention from the diamond, making it appear smaller. If you want to draw attention to your 3.5 carat marquise diamond ring, a simpler band would be a good option. However, if you value the overall design of the entire ring, a more detailed band could be the ideal choice, but keep in mind that this might diminish the diamond's standout feature.

Build a Custom 3.5 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.

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 each "Shop Now" link is set up to automatically give you the best prices for the highest quality diamonds. Basically, we use our specific criteria to find the best deals on each website for your needs. You can enjoy a wide range of options, rings made according to your preferences, and exceptional 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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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. 

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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 3.5 carat marquise diamond ring worth?

A 3.5 carat marquise diamond ring is worth an average price of $47,300. However, the price range can vary significantly, ranging from $17,860 to $209,781.

How big is a 3.5 carat marquise diamond ring?

A 3.5 carat marquise diamond ring has a length of 13.5mm and a width of 6.5mm. This size is visibly larger than a 3 carat marquise diamond ring, which has a length of 12.5mm and a width of 6mm. However, when compared to a 4 carat marquise diamond ring, the difference is barely noticeable; as the 4ct has a length of 14.5mm and a width of 7mm.

What does a 3.5 carat marquise diamond ring look like like on a hand?

A 3.5 carat marquise diamond ring on a hand appears elegant and eye-catching. The marquise cut diamond has a length of 15.5mm and a width of 7.5mm, making it elongated and slender. It beautifully accentuates the finger, creating a stunning and glamorous look.

What is the price of a 3.5 carat marquise diamond ring?

The price of a 3.5 carat marquise diamond ring falls within the range of $17,860-$209,781.

Is a 3.5 carat marquise diamond ring good enough?

Yes, a 3.5 carat marquise diamond ring can be considered good enough. The larger carat weight of the diamond makes it visually striking and impressive. The marquise cut adds a unique and elegant touch to the ring. However, it is important to also consider other factors such as the diamond's clarity, cut, and craftsmanship to ensure overall quality and beauty.

Is a 3.5 carat marquise diamond ring big?

Yes, a 3.5 carat marquise diamond ring is considered big. The average carat weight for a marquise diamond engagement ring is about 1.5 carats, so a 3.5 carat marquise diamond is significantly larger. A 3.5 carat marquise diamond is highly noticeable and eye-catching. Although it's above average, it's not uncommon or difficult to make that size work on your finger.

What does a 3.5 carat marquise diamond ring weigh?

A 3.5 carat marquise diamond ring weighs 0.7 grams.

Should I get a 3.5 carat marquise diamond ring?

A 3.5 carat marquise diamond ring is a great option if you prefer a larger and more unique diamond shape.

Is a 3.5 carat marquise diamond ring too big?

No, a 3.5 carat marquise diamond ring is not considered too big.

Is a 3.5 carat marquise diamond ring small?

No, a 3.5 carat marquise diamond ring is not considered small. The carat weight of a diamond determines its size, and 3.5 carats is a significant weight for a diamond. However, it's important to note that the perceived size of a diamond can also be influenced by its shape and the way it is set in the ring.
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