Diamond Ring Display
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1 carat diamond ring

Our diamond experts who know a lot about diamonds have carefully chosen the links below so you can find the best deals on 1-carrat diamond rings. They really know their stuff and make sure these choices give you a lot of bang for your buck.

Shop with our partners and save up to $10,100 on a 1ct diamond ring

How do we save you so much money on a 1 ct 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 1 carat diamond ring without sacrificing any noticable quality.

Here are the 3 major factors that save you money.

  • $1,900 Cash Savings

    Buy Online
  • $9,780 Cash Savings

  • $710 Cash Savings 


$1,900 cheaper with these tips

Buy Online and Save Up to $1900 on Your 1-carat ring Right Away.

You can find diamonds for way cheaper, like up to 40% off, if you shop online at places like Blue Nile and James Allen instead of regular jewelry stores.

Avg. Retail Price


Avg Online Price


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$9,780 cheaper with these tips

How the clarity grade of a diamond affects the price of a 1ct diamond ring.

What is Clarity?

Get a diamond that's in the VS2-SI1 clarity range to save a bunch of money on your ring without compromising on quality.

Our Recommendations

  • Get a great deal on your ring by choosing a diamond with a clarity grade between VS2 and SI1. This can save you up to $9780 without sacrificing quality.

  • Discover the perfect mix of affordability and clarity when you choose VS2 diamonds.

  • SI1 diamonds are really great if you want something that's both good quality and affordable. They often look even better than more expensive VS2 diamonds.

  •  FL
  •  VS1
  •  VS2
  •  SI1

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Don't Buy

FL - Diamond

Cost: $12,474

This diamond is absolutely flawless, without any imperfections at all. However, considering the cost, it's extremely expensive.

Savings: You could save $8,929 - $10,090 with a VS2, SI1, or SI2 diamond

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Sometimes Buy

VS1 - Diamond

Cost: $3,748

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 $203 - $1,364 with a VS2, SI1, or SI2 diamond

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Buy This


Cost: $3,545

Total Savings: $203 - $7,795

If you want to make the most of your money, this diamond clarity is unbeatable. These diamonds appear flawless to the naked eye as any imperfections are completely invisible.

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Sometimes Buy

SI1 - Diamond

Cost: $2,699

Total Savings: $1,049 - $8,641

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.

$710 cheaper with these tips

We save you up to $710 by choosing the right diamond color.

What is Color?

The extent of yellow tint in a diamond plays a vital role in its color grade, and diamonds that are whiter and more transparent tend to be more expensive.

Our Recommendations

  • You can save lots of money, up to $710, without sacrificing good quality if you choose a diamond in the G-H color range.

  • 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: $3,239

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 $549 - $710 with a G or H colored diamond

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Buy This

G - Color

Cost: $2,690

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 $161 with an H colored diamond

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Buy This

H - Color

Cost: $2,529

Total Savings: $161 - $710

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: $2,377

Total Savings: $313 - $862

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. 

If you choose a lab grown diamond, you can save lots of money on your diamond ring. Or, you can get a bigger diamond in the middle for the same price or sometimes even less. Check out the price difference.

Natural Diamond


Lab Grown


4 Carat Lab Grown Diamond


man proposing

Why buy a 1 carat diamond ring with our partners?

Our partners know a lot about diamonds and they sell really good engagement rings. They have been doing this for a long time and they are really good at it. If you buy a 1 carat diamond ring from them, you will save a lot of money and have a really great time buying it.


Years Experience


Satisfied Customers


Premium Products

Diamond Ring Display
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man propsing showing a 1 ct diamond engagement ring

Create Your Own 1 ct engagement ring

When you choose a personalized 1-carrat diamond ring, you're making a ring that's really special and just right for the person you're giving it to. And guess what? It's not as expensive as buying from a regular store. You can go to places like Brilliant Earth, James Allen, and Blue Nile, and they'll let you make the ring exactly how you want it. You can pick the shape of the diamond and even design the band. It's like making your own unique treasure!

Consult with an Engagement Ring Specialist

If you're not sure about your 1 ct diamond engagement ring, you can ask the experts for help. Just click the button below, and we'll help you pick the best virtual appointment.

diamond consultant


How much is a 1-carrat diamond ring worth?

A 1-carat ring is worth an average price of $2900, with a price range between $980 and $11,340.

How big is a 1-carrat diamond ring?

A 1 ct diamond engagement ring typically has a diameter of around 6.4mm. This size can be compared to a 0.5 carat diamond ring, which would have a slightly smaller diameter of around 5.9mm. On the other hand, a 1.5 carat diamond ring would have a slightly larger diameter of around 6.9mm.

What does a 1-carrat diamond ring look like like on a hand?

A 1-carat diamond ring on a hand appears elegant and delicate. The diamond has a width of 6.5mm, taking up approximately 38.4% of the finger's width.

What is the price of a 1ct engagement ring?

The price of a 1 ct diamond engagement ring can range from $980 to $11,340.

Is a 1-carrat diamond ring good enough?

Yes, a 1ct engagement ring can be considered good enough. It may not have the same level of visual impact as a 2 carat diamond, but it can still be beautiful and desirable. The quality of the diamond, including its cut, clarity, and craftsmanship, will also play a significant role in determining its overall appeal.

Is a 1-carat ring big?

Yes, a 1-carrat diamond ring is considered big. The average carat weight for a diamond engagement ring is about 1.2 carats, so a 1 carat diamond is slightly smaller than average. However, it is still a noticeable and eye-catching size. It is not uncommon or difficult to make that size work on your finger.

What does a 1 carat diamond ring weigh?

A 1 ct diamond engagement ring weighs 0.2 grams.

Should I get a 1ct engagement ring?

A 1-carat ring is a popular choice because of its classic size, versatility, and affordability.

Is a 1 carat diamond ring too big?

No, a 1 ct diamond engagement ring is not too big.

Is a 1-carrat diamond ring small?

A 1-carrat diamond ring can be considered small, but it ultimately depends on personal preferences. The size of the diamond can vary in appearance based on the size of the finger it is worn on. Additionally, certain settings like a halo setting can create the illusion of a larger diamond by incorporating smaller diamonds around it.