

4.5 carat cushion cut diamond ring
We truly believe that everyone should have the opportunity to own a top-notch diamond without breaking the bank. That's why we've curated a list of reputable online brands that provide diamonds with the same stunning sparkle and flawless clarity as their more expensive counterparts. With confidence, you can explore these links and discover your perfect 4.5 ct cushion cut diamond ring at a price that won't empty your pockets.
Shop with our partners and save up to $27,840 on a 4.5ct cushion cut diamond ring
How do we save you so much money on a 4.5 ct cushion cut engagement ring?
We have analyzed a tremendous amount of diamond data and consulted with experts in the field. Here are the major trends that lead to the cheapest 4.5 carat cushion cut diamond ring without sacrificing any noticable quality.
Here are the 3 major factors that save you money.
$52,380 Cash Savings
Buy Online$20,480 Cash Savings
Clarity$16,230 Cash Savings
Color
$52,380 cheaper with these tips
Score Big Savings on Your 4.5 Carat Cushion Cut Diamond Ring - Uncover Unbeatable Online Deals and Save a Whopping $52380!
If you're in the market for diamonds, it's worth considering online options such as Blue Nile and James Allen. These platforms offer better deals, with prices that can be up to 40% lower than what you'd find at traditional brick-and-mortar stores.
Avg. Retail Price
$130,950
Avg Online Price
$78,570

$20,480 cheaper with these tips
The Clarity of the Diamond: A Key Factor in Determining the Value of a 4.5 Carat Cushion Cut Diamond Ring
What is Clarity?
When you opt for a diamond falling within the VS2-SI1 clarity range, you have the opportunity to save a significant amount of money on your ring's overall cost, all while maintaining its exceptional quality.
Our Recommendations
Get the most out of your savings while ensuring top-notch quality by opting for a diamond falling within the VS2-SI1 clarity range. This smart choice could potentially slash the price of your ring by a whopping $20480.
VS2 diamonds provide exceptional clarity without breaking the bank.
Looking for a gem that's worth every penny? SI1 diamonds are an absolute steal, offering the same stunning allure as VS2 diamonds but without breaking the bank.
- • FL
- • VS1
- • VS2
- • SI1
< drag left or right >
Don't Buy
FL - Diamond
Cost: $82,159
This diamond is absolutely flawless, without a single imperfection, but the price seems excessively high.
Savings: You could save $22,252 - $23,563 with a VS2, SI1, or SI2 diamond
< drag left or right >
Sometimes Buy
VS1 - Diamond
Cost: $63,060
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 $3,153 - $4,464 with a VS2, SI1, or SI2 diamond
< drag left or right >
Buy This
VS2
Cost: $59,907
Total Savings: $3,153 - $14,783
When it comes to finding the perfect diamond within your budget, this clarity is a winner. Most of these diamonds will look flawless to you because any imperfections are not visible.
< drag left or right >
Sometimes Buy
SI1 - Diamond
Cost: $61,680
Total Savings: $1,380 - $13,010
This diamond clarity is the best offer available. Please remember that not all SI1 diamonds have the same appearance. Although some may not be the finest, many are incredibly breathtaking and could easily be confused with a VS2.
$16,230 cheaper with these tips
We save you up to $16,230 by choosing the right diamond color.
What is Color?
A diamond's color grade is determined by the amount of yellow tint it displays, and those with a whiter, more transparent appearance command a higher price.
Our Recommendations
When it comes to diamonds, it's important not to underestimate the value of G-H color range. By opting for diamonds within this range, you can actually save a significant amount of money, up to $16230, without compromising on the overall quality. It's a smart choice that allows you to get the best bang for your buck without any noticeable difference in appearance. So, don't overlook the G-H color range when considering diamonds, as it can be a game-changer for your budget without compromising on the beauty and brilliance of your precious stone.
If you want a halo or three stone diamond ring setting. Do not buy a center diamond rated I or J. You will notice the yellow tint in the center stone due to the smaller diamonds relative color.
- • D-F
- • G
- • H
- • I
< drag left or right >
Sometimes Buy
D-F - Color
Cost: $74,016
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 $12,539 - $16,228 with a G or H colored diamond
< drag left or right >
Buy This
G - Color
Cost: $61,477
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 $3,689 with an H colored diamond
< drag left or right >
Buy This
H - Color
Cost: $57,788
Total Savings: $3,689 - $16,228
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 >
Sometimes Buy
I - Color
Cost: $54,321
Total Savings: $7,156 - $19,695
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.
Explore Different Carat Sizes
Explore other styles

Lab Grown Diamonds are Cheaper and Bigger.
Opting for a lab grown diamond can be a game-changer when it comes to your diamond ring's cost. Not only can you save a significant amount of money, but you can also enjoy the luxury of a larger center diamond without breaking the bank. It's worth exploring the pricing variations to witness firsthand how lab grown diamonds offer incredible value for your investment.
Natural Diamond
$78,570
Lab Grown
$3,590
9.5 Carat Lab Grown Diamond
$27,600

Why buy a 4.5 carat cushion cut diamond ring with our partners?
Our partners bring a wealth of knowledge and expertise to the diamond industry, and they are dedicated to offering their customers top-quality diamond engagement rings at prices that won't break the bank. Not only that, but they also prioritize providing exceptional customer service. When you choose to purchase a 4.5 carat cushion cut diamond ring from any of our partners, you can rest assured that you'll be saving a significant amount of money while embarking on a delightful buying experience.
40+
Years Experience
Millions
200,000+
Premium Products



Create Your Own 4.5 ct cushion cut engagement ring
When you create a personalized 4.5ct cushion cut engagement ring, you have the opportunity to capture the unique style and individuality of that special person. Not only does this option allow for a more genuine reflection of their personality, but it also comes at a more affordable price compared to buying from a traditional store. With reputable companies like Brilliant Earth, James Allen, and Blue Nile readily available, you have full control over every detail of your ring, from the diamond's shape to the band's overall look and feel.
Consult with an Engagement Ring Specialist
Looking to gain a deeper understanding of your 4.5-carat cushion cut ring? Well, you're in luck! The go-to experts in the field are here to provide you with their invaluable guidance. Simply click on the button below, and we'll be right by your side, helping you select the ideal setting for your virtual appointment.

FAQs
How much is a 4.5-carrat cushion cut diamond ring worth?
A 4.5 carat cushion cut diamond ring is worth an average price of $62,500. The price range for such rings typically falls between $41,090 and $74,690.
How big is a 4.5 carat cushion cut diamond ring?
A 4.5 ct cushion cut diamond engagement ring has a size of approximately 10.5mm in diameter. This size is visibly larger than a 4 carat cushion cut diamond ring, which typically has a diameter of around 10.2mm. On the other hand, it is slightly smaller than a 5 carat cushion cut diamond ring, which typically has a diameter of approximately 10.8mm.
What does a 4.5 carat cushion cut diamond ring look like like on a hand?
A 4.5ct cushion cut engagement ring is a larger and more luxurious choice for an engagement ring. The cushion cut refers to the shape of the diamond, which has rounded corners and a square or rectangular shape. When worn on a hand, this ring will be eye-catching and make a bold statement. The exact dimensions of the diamond will determine how it looks on the hand, but generally, a 4.5 carat diamond will have a noticeable presence and attract attention.
What is the price of a 4.5-carat cushion cut ring?
The price of a 4.5 ct cushion cut diamond engagement ring falls within the range of $41,090-$74,690.
Is a 4.5 ct cushion cut diamond engagement ring good enough?
Yes, a 4.5-carat cushion cut ring can be considered good enough. Cushion cut diamonds are known for their elegant and timeless appeal, and a 4.5 carat size is quite substantial, offering a significant presence on the finger. However, it's important to also consider the other factors such as the cut, clarity, and craftsmanship of the ring to determine its overall quality and desirability.
Is a 4.5 ct cushion cut diamond engagement ring big?
Yes, a 4.5 ct cushion cut diamond engagement ring is considered big. The average carat weight for a diamond engagement ring is about 1.2 carats, so a 4.5 carat diamond is significantly larger. A cushion cut diamond is known for its larger face-up appearance, so a 4.5 carat cushion cut diamond will definitely catch the eye. While it is above average, it is not uncommon or difficult to wear a ring of this size.
What does a 4.5ct cushion cut engagement ring weigh?
A 4.5-carrat cushion cut diamond ring weighs 0.9 grams.
Should I get a 4.5ct cushion cut diamond ring?
A 4.5-carrat cushion cut diamond ring is a great choice because of its impressive size, unique shape, and timeless elegance.
Is a 4.5 ct cushion cut diamond engagement ring too big?
A 4.5ct cushion cut engagement ring is considered quite large. The size of the diamond is above average and will definitely make a statement.
Is a 4.5ct cushion cut engagement ring small?
No, a 4.5ct cushion cut engagement ring is not considered small. The carat weight of a diamond determines its size, and 4.5 carats 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.