

0.9 carat marquise diamond ring
Our diamond experts have carefully selected a list of trusted online stores that sell high-quality diamonds at affordable prices. Click the links below to discover a beautiful 0.9 carat marquise diamond ring that will impress without breaking the bank.
Shop with our partners and save up to $4,720 on a 0.9ct marquise diamond ring
How do we save you so much money on a 0.9 ct marquise 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 marquise diamond ring without sacrificing any noticable quality.
Here are the 3 major factors that save you money.
$1,680 Cash Savings
Buy Online$4,340 Cash Savings
Clarity$830 Cash Savings
Color
$1,680 cheaper with these tips
Save $1680 Now on Your 0.9 Carat Marquise Diamond Ring Online.
Blue Nile and James Allen websites sell diamonds for much less than traditional retailers, sometimes up to 40% off.
Avg. Retail Price
$4,200
Avg Online Price
$2,520

$4,340 cheaper with these tips
The clarity grade greatly affects the price of a 0.9-carat marquise ring.
What is Clarity?
Choosing a diamond with a clarity range of VS2-SI1 can lower the cost of your ring by up to $undefined, while maintaining quality.
Our Recommendations
Choosing a diamond with VS2-SI1 clarity can save you up to $4340 on your ring's cost, while maintaining its quality.
VS2 diamonds offer a perfect balance of clarity and affordability.
Consider SI1 diamonds for an affordable yet striking gem. They frequently match the clarity and allure of VS2 alternatives.
- • FL
- • VS1
- • VS2
- • SI1
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Don't Buy
FL - Diamond
Cost: $7,502
This diamond is absolutely flawless, without a single imperfection, but the price seems excessively high.
Savings: You could save $3,890 - $4,968 with a VS2, SI1, or SI2 diamond
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Sometimes Buy
VS1 - Diamond
Cost: $4,038
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 $426 - $1,504 with a VS2, SI1, or SI2 diamond
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Buy This
VS2
Cost: $3,612
Total Savings: $426 - $3,208
If you're looking for a diamond that is both high in quality and affordable, this clarity level is your best choice. These diamonds will look completely flawless to the human eye because any imperfections cannot be seen.
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Sometimes Buy
SI1 - Diamond
Cost: $3,161
Total Savings: $877 - $3,659
This diamond clarity is the best option available at this price. However, not all SI1 diamonds are the same. While some may not match your standards, many are truly stunning and closely resemble a VS2.
$830 cheaper with these tips
We save you up to $830 by choosing the right diamond color.
What is Color?
A diamond's color grade is determined by the degree of yellow tint it possesses, and those with a whiter, more transparent appearance are considered more valuable.
Our Recommendations
Choose a diamond in the G-H color range and save up to $830, without compromising on 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: $3,793
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 $643 - $832 with a G or H colored diamond
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Buy This
G - Color
Cost: $3,151
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 $189 with an H colored diamond
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Buy This
H - Color
Cost: $2,962
Total Savings: $189 - $832
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: $2,784
Total Savings: $367 - $1,009
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.
Choose a lab grown diamond to save money on your ring. You can also get a bigger center diamond for the same or lower price. Look at the price difference.
Natural Diamond
$2,520
Lab Grown
$460
3.5 Carat Lab Grown Diamond
$2,760

Why buy a 0.9 carat marquise diamond ring with our partners?
Our partners are highly experienced in the diamond industry and are dedicated to offering customers the best diamond engagement rings at affordable prices, along with excellent customer service. Buying a 0.9 carat marquise diamond ring from them will save you money and guarantee a great shopping experience.
40+
Years Experience
Millions
200,000+
Premium Products



Create Your Own 0.9 ct marquise engagement ring
Creating a custom 0.9 carat marquise diamond ring lets you make a one-of-a-kind ring that reflects the recipient's style. It's a cost-effective option and you can choose from reputable companies like Brilliant Earth, James Allen, and Blue Nile. You have complete control over the ring's details, from the diamond shape to the band design.
Consult with an Engagement Ring Specialist
Struggling to understand your 0.9ct marquise diamond ring? Trust the experts for guidance. Just click the button below, and we'll help you choose the best virtual appointment location.

FAQs
How much is a 0.9-carrat marquise diamond ring worth?
A 0.9-carat marquise ring is worth an average price of $3100, with a price range of $1,110 to $6,820.
How big is a 0.9-carat marquise ring?
A 0.9 ct marquise diamond engagement ring has a length of 6.5mm and a width of 3.5mm. Comparing it to a 0.4 carat marquise diamond ring, which has a length of 4.9mm and a width of 2.6mm, the 0.9 carat diamond appears visibly larger. However, when compared to a 1.4 carat marquise diamond ring, which has a length of 7.9mm and a width of 4.2mm, the difference in size is barely noticeable.
What does a 0.9ct marquise engagement ring look like like on a hand?
A 0.9-carrat marquise diamond ring is a popular choice for those seeking an elegant and unique look. When worn on the hand, the marquise diamond has an elongated shape with pointed ends, creating a flattering and elongating effect on the finger. The width of a 0.9 carat marquise diamond is approximately 5.5mm, which accounts for about 32.6% of the finger's width.
What is the price of a 0.9ct marquise diamond ring?
The price of a 0.9ct marquise diamond ring falls within the range of $1,110 to $6,820.
Is a 0.9ct marquise engagement ring good enough?
Yes, a 0.9-carat marquise ring can be considered good enough. The size of the diamond is still substantial and the marquise cut can enhance its appearance. However, other factors such as the diamond's clarity, cut, and craftsmanship of the ring and setting should also be taken into consideration.
Is a 0.9 carat marquise diamond ring big?
Yes, a 0.9 carat marquise diamond ring can be considered big. The average carat weight for a marquise diamond engagement ring is about 0.5 carats, so a 0.9 carat diamond is significantly larger. It will definitely catch the eye and make a statement on your finger. While it may be above average, it is still a manageable size for everyday wear.
What does a 0.9-carrat marquise diamond ring weigh?
A 0.9ct marquise diamond ring weighs 0.18 grams.
Should I get a 0.9 carat marquise diamond ring?
A 0.9 ct marquise diamond engagement ring is a popular choice for its unique shape, versatility, and affordability.
Is a 0.9ct marquise engagement ring too big?
A 0.9 carat marquise diamond ring is not considered too big. The size of a diamond ring is subjective and depends on personal preferences.
Is a 0.9 ct marquise diamond engagement ring small?
A 0.9ct marquise diamond ring may be considered small compared to larger carat sizes. However, the size of the diamond can also be influenced by the shape and cut of the stone. Additionally, the setting of the ring can enhance the appearance of the diamond, making it appear larger.