

0.9 carat radiant cut diamond ring
Are you in search of a diamond that offers both exceptional quality and affordability? Your search ends here. Our team of experts has meticulously chosen a range of renowned online brands that provide diamonds of impeccable quality, indistinguishable to the naked eye. Simply click on the links below to discover the ideal 0.9-carrat radiant cut diamond ring at an unbeatable price.
Shop with our partners and save up to $5,830 on a 0.9ct radiant cut diamond ring
How do we save you so much money on a 0.9 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 0.9 carat radiant cut diamond ring without sacrificing any noticable quality.
Here are the 3 major factors that save you money.
$1,680 Cash Savings
Buy Online$5,570 Cash Savings
Clarity$570 Cash Savings
Color
$1,680 cheaper with these tips
Save $1680 on Your 0.9 Carat Radiant Cut Diamond Ring by Purchasing Online
Customers can benefit from significant cost savings by utilizing e-commerce platforms like Blue Nile and James Allen to purchase diamonds. These platforms frequently offer prices that are up to 40% lower than those found at conventional brick-and-mortar retailers.
Avg. Retail Price
$4,200
Avg Online Price
$2,520

$5,570 cheaper with these tips
The cost of a 0.9ct radiant cut engagement ring is significantly influenced by the clarity of the diamond.
What is Clarity?
To maximize savings on your ring purchase, opt for a diamond falling within the clarity range of VS2-SI1. This choice has the potential to lower the total price by up to $undefined, all while maintaining the same level of quality.
Our Recommendations
Maximize your savings on your ring purchase by opting for a diamond falling within the VS2-SI1 clarity range. This selection guarantees a balance between cost-effectiveness and superior quality, allowing you to save up to $5570.
VS2 diamonds offer outstanding clarity at a competitive price.
SI1 diamonds provide a practical and economical option compared to VS2, enabling you to maximize your investment without compromising on the diamond's radiance.
- • FL
- • VS1
- • VS2
- • SI1
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Don't Buy
FL - Diamond
Cost: $7,744
This diamond is in perfect condition, without any flaws, but when you look at the cost, it's just too expensive.
Savings: You could save $4,930 - $5,695 with a VS2, SI1, or SI2 diamond
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Sometimes Buy
VS1 - Diamond
Cost: $3,039
If you are able to find a good deal within this specific range of clarity, that's great. However, the following clarity grades are the perfect match in terms of price and value.
Savings: You could save $225 - $990 with a VS2, SI1, or SI2 diamond
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Buy This
VS2
Cost: $2,814
Total Savings: $225 - $4,226
These diamonds provide the highest quality and most affordable prices in terms of clarity. As an ordinary person, you won't be able to detect any flaws in the majority of these diamonds, making them appear perfect to your eyes.
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Sometimes Buy
SI1 - Diamond
Cost: $2,174
Total Savings: $865 - $4,866
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.
$570 cheaper with these tips
We save you up to $570 by choosing the right diamond color.
What is Color?
The color grade of a diamond is determined by the intensity of yellow tint, with diamonds that have a whiter, more transparent appearance commanding higher prices.
Our Recommendations
Choose a diamond in the G-H color range to save up to $570 while maintaining a noticeable level of 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: $2,609
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 $442 - $572 with a G or H colored diamond
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Buy This
G - Color
Cost: $2,167
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 $130 with an H colored diamond
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Buy This
H - Color
Cost: $2,037
Total Savings: $130 - $572
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: $1,915
Total Savings: $252 - $694
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.
Choosing a lab-grown diamond can lead to significant cost savings when purchasing a diamond ring. Alternatively, you can acquire a larger central diamond for the same price or even at a lower cost. Take a look at the disparity in pricing.
Natural Diamond
$2,520
Lab Grown
$430
3.5 Carat Lab Grown Diamond
$2,760

Why buy a 0.9 carat radiant cut diamond ring with our partners?
Our partners, who have extensive experience in the diamond industry, are committed to providing their customers with top-notch diamond engagement rings at affordable prices, coupled with excellent customer service. By purchasing a 0.9 carat radiant cut diamond ring from any of our partners, you can save a significant amount of money while ensuring a satisfactory buying experience.
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Years Experience
Millions
200,000+
Premium Products



Create Your Own 0.9 ct radiant cut engagement ring
Creating a customized 0.9-carat radiant cut ring enables you to design a one-of-a-kind ring that fully captures the recipient's unique style and individuality. In addition to being a cost-effective option compared to purchasing from a retail store, you can also take advantage of reputable companies such as Brilliant Earth, James Allen, and Blue Nile, which offer extensive customization options for every element of the ring, including the diamond's shape and the band's design.
Consult with an Engagement Ring Specialist
If you need more help with a 0.9 carat radiant cut diamond ring, rely on the top experts in the industry. Simply click the button below, and we'll assist you in choosing the best virtual appointment option for you.

FAQs
How much is a 0.9-carrat radiant cut diamond ring worth?
A 0.9 ct radiant cut diamond engagement ring is worth an average price of $2600, with a price range of $1,040-$7,040.
How big is a 0.9 carat radiant cut diamond ring?
A 0.9-carat radiant cut ring has a size of approximately 6.2mm in diameter. In comparison, a 0.4 carat radiant cut diamond ring would be slightly smaller at around 5.7mm in diameter. On the other hand, a 1.4 carat radiant cut diamond ring would be slightly larger with a diameter of approximately 6.7mm.
What does a 0.9ct radiant cut diamond ring look like like on a hand?
A 0.9 ct radiant cut diamond engagement ring on a hand appears elegant and delicate. The radiant cut diamond has a rectangular shape with trimmed corners, allowing for brilliant sparkle and fire. The diamond's width measures around 6.5mm, occupying approximately 38.6% of the finger's width.
What is the price of a 0.9 ct radiant cut diamond engagement ring?
The price of a 0.9ct radiant cut engagement ring falls within the price range of $1,040 to $7,040.
Is a 0.9ct radiant cut diamond ring good enough?
Yes, a 0.9-carat radiant cut ring can be considered good enough. While it may not have the same visual impact as a larger diamond, the radiant cut can enhance its appearance. Additionally, the quality of the diamond's cut, clarity, and craftsmanship will also contribute to its overall appeal.
Is a 0.9ct radiant cut diamond ring big?
No, a 0.9ct radiant cut engagement ring is not considered big. The average carat weight for a diamond engagement ring is about 1.2 carats, so a 0.9 carat diamond is below average. It may still be noticeable and attractive, but it is smaller in size compared to the average diamond ring.
What does a 0.9ct radiant cut diamond ring weigh?
A 0.9 ct radiant cut diamond engagement ring weighs 0.18 grams.
Should I get a 0.9-carat radiant cut ring?
A 0.9-carat radiant cut ring can be a great choice for its elegant shape, moderate size, and brilliant sparkle.
Is a 0.9-carrat radiant cut diamond ring too big?
A 0.9-carrat radiant cut diamond ring is not considered too big. It is a relatively small size for a diamond ring.
Is a 0.9-carat radiant cut ring small?
A 0.9-carat radiant cut ring can be considered small in comparison to larger carat sizes. However, the appearance of the diamond can vary depending on the size of the finger it is worn on. Additionally, certain settings, such as a halo setting, can create the illusion of a larger diamond by incorporating smaller diamonds around it.