

1 carat radiant cut diamond ring
Are you in search of a diamond that offers both exceptional quality and affordability? Well, your search ends here. Our team of experts has carefully selected a range of renowned online brands that provide diamonds of unparalleled quality, indistinguishable to the naked eye. Simply click on the links below to discover the ideal 1 carat radiant cut diamond ring at an unbeatable price.
Shop with our partners and save up to $5,520 on a 1ct radiant cut diamond ring
How do we save you so much money on a 1 ct radiant 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 1ct radiant cut diamond ring without sacrificing any noticable quality.
Here are the 3 major factors that save you money.
$1,900 Cash Savings
Buy Online$5,220 Cash Savings
Clarity$660 Cash Savings
Color
$1,900 cheaper with these tips
Save Up to $1900 Instantly When You Purchase Your 1 Carat Radiant Cut Diamond Ring Online
competitive prices from the comfort of their own homes. These reputable online stores offer a wide selection of diamonds, allowing customers to choose the perfect stone for their needs and budget. By eliminating the need for traditional brick-and-mortar stores, online jewelry retailers are able to offer lower prices without compromising on quality. With detailed product descriptions, high-resolution images, and helpful customer reviews, customers can make informed decisions and feel confident in their purchase. Additionally, these retailers often provide excellent customer service, offering assistance throughout the buying process and ensuring a smooth and satisfactory experience.
Avg. Retail Price
$4,750
Avg Online Price
$2,850

$5,220 cheaper with these tips
The importance of clarity in assessing the worth of a 1ct radiant cut diamond ring cannot be overstated.
What is Clarity?
To lower the overall cost of your ring by as much as $undefined, opt for a diamond with a clarity grade falling between VS2 and SI1. This way, you can still maintain excellent quality without compromising on the price.
Our Recommendations
Selecting a diamond with a clarity range of VS2-SI1 can help you achieve outstanding value, allowing you to save up to $5220 on your ring without sacrificing quality.
When it comes to achieving the ideal combination of clarity and affordability, VS2 diamonds reign supreme.
SI1 diamonds are a great choice if you're looking for a more budget-friendly option without compromising on visual quality. These diamonds provide a very similar appearance to VS2 diamonds, but at a more affordable cost.
- • FL
- • VS1
- • VS2
- • SI1
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Don't Buy
FL - Diamond
Cost: $7,733
This diamond is flawless, without any imperfections, but considering its price, it's quite extravagant.
Savings: You could save $4,109 - $5,699 with a VS2, SI1, or SI2 diamond
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Sometimes Buy
VS1 - Diamond
Cost: $3,687
If you are able to find a fantastic deal on a VS1, that's wonderful. However, the clarity levels that come after that provide the ideal balance between price and quality.
Savings: You could save $63 - $1,653 with a VS2, SI1, or SI2 diamond
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Buy This
VS2
Cost: $3,624
Total Savings: $63 - $3,406
This diamond clarity is the best choice if you want to find the perfect diamond without spending too much. These diamonds will look flawless to you, as any flaws are impossible to notice.
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Sometimes Buy
SI1 - Diamond
Cost: $2,513
Total Savings: $1,174 - $4,517
You won't find a better deal for diamond clarity than this. However, it's important to remember that not all SI1 diamonds are the same. Although some may not meet your expectations, many are truly stunning and can be compared to a VS2 diamond.
$660 cheaper with these tips
We save you up to $660 by choosing the right diamond color.
What is Color?
Diamond color refers to how much yellow tint you can see in a diamond. The whiter or more transparent a diamond is, the more expensive.
Our Recommendations
When selecting a diamond, opting for one within the G-H color range can help you save up to $660, all while ensuring that you don't compromise on visible quality.
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
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Sometimes Buy
D-F - Color
Cost: $3,016
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 $511 - $661 with a G or H colored diamond
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Buy This
G - Color
Cost: $2,505
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 $150 with an H colored diamond
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Buy This
H - Color
Cost: $2,354
Total Savings: $150 - $661
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.
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Sometimes Buy
I - Color
Cost: $2,213
Total Savings: $292 - $802
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 presents an opportunity to significantly reduce costs when purchasing a diamond ring. Alternatively, you could acquire a larger center diamond without incurring additional expenses. Allow me to present a price comparison for your consideration.
Natural Diamond
$2,850
Lab Grown
$420
4 Carat Lab Grown Diamond
$2,850

Why buy a 1 carat radiant cut diamond ring with our partners?
Our trusted partners have extensive experience in the diamond industry and are committed to providing customers with top-notch diamond engagement rings at the most affordable prices, accompanied by exceptional customer service. By purchasing a 1 carat radiant cut diamond ring from any of our partners, you can save a significant amount of money while ensuring a fantastic buying experience.
40+
Years Experience
Millions
200,000+
Premium Products



Create Your Own 1 ct radiant cut engagement ring
Creating a custom 1 carat radiant cut diamond ring enables you to design a one-of-a-kind ring that truly reflects the recipient's unique style and personality. This option not only offers a more affordable alternative to purchasing from a store, but it also provides access to reputable companies such as Brilliant Earth, James Allen, and Blue Nile. With these options, you have the freedom to personalize every detail of the ring, including the diamond's shape and the band's design.
Consult with an Engagement Ring Specialist
Want some more info on that 1 carat radiant cut diamond ring? No worries, we got you covered. Just hit that button down below, and we'll help you find the best spot for your virtual appointment.

FAQs
How much is a 1ct radiant cut engagement ring worth?
A 1ct radiant cut engagement ring is worth an average price of $3000. However, the price range for such rings can vary from $1,080 to $7,030.
How big is a 1ct radiant cut engagement ring?
A 1 carat radiant cut diamond ring typically has a size of around 6.5mm in diameter. This makes it look visibly smaller than a 1.5 carat radiant cut diamond ring, which would have a diameter of approximately 7.1mm. On the other hand, it would appear slightly larger than a 0.5 carat radiant cut diamond ring, which would have a diameter of roughly 5.5mm.
What does a 1 ct radiant cut diamond engagement ring look like like on a hand?
A 1-carat radiant cut diamond ring is visually appealing when worn on the hand. The radiant cut diamond has a rectangular shape with trimmed corners, allowing for brilliant sparkle. It measures approximately 6.5mm in width, occupying around 38.5% of the finger's width.
What is the price of a 1ct radiant cut diamond ring?
The price of a 1 carat radiant cut diamond ring ranges from $1,080 to $7,030.
Is a 1-carrat radiant cut diamond ring good enough?
Yes, a 1ct radiant cut diamond ring can be considered good enough. The quality and desirability of a diamond ring depend on various factors such as the individual's preferences, budget, and the overall design and craftsmanship of the ring. While a 2 carat diamond may be more visually striking, a well-cut and well-crafted 1 carat radiant cut diamond ring can still be beautiful and appealing to many people.
Is a 1-carrat radiant cut diamond ring big?
Yes, a 1ct radiant cut engagement ring is considered a decent size. The average carat weight for a diamond engagement ring is about 1.2 carats, so a 1 carat diamond is slightly below average. However, the radiant cut is known for its ability to maximize the appearance of size, so a 1 carat radiant cut diamond can still appear quite substantial on the finger. It may not be as eye-catching as a larger diamond, but it is still considered a respectable size for an engagement ring.
What does a 1 ct radiant cut diamond engagement ring weigh?
A 1-carat radiant cut ring weighs 0.2 grams.
Should I get a 1ct radiant cut diamond ring?
A 1-carat radiant cut ring is a popular choice because of its elegant shape, versatility, and affordability.
Is a 1-carat radiant cut ring too big?
A 1 carat radiant cut diamond ring is not considered too big. The radiant cut is known for its brilliance and the 1 carat size is a popular choice for engagement rings.
Is a 1 ct radiant cut diamond engagement ring small?
A 1 carat radiant cut diamond ring can be considered small, as the size of the diamond will appear smaller compared to larger carat sizes. However, the cut of the diamond, such as a radiant cut, can enhance its appearance and make it appear larger than it actually is.