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1.5 carat diamond ring Buying Guide

Let our guide demonstrate how to save an impressive $17,984.
This helpful guide will show you the best way to get the most out of your budget when buying a 1.5 carat diamond ring. Our goal is to provide guidance on what you should focus your finances on and what doesn't require a big investment. Additionally, we'll share insider tips on where to find that perfect ring or perhaps an even better one.
Want to start buying now instead of learning first?
We carefully selected the best deals on 1.5 carat diamond rings from top online stores. Check out our chosen options using the links provided below.

Diamond Price Guide Overview
8 buying lessons - 5-10 min total read time

Get your hands on a top-tier 1.5 carat diamond ring for the lowest price.

These lessons will help you save money while purchasing a larger, more dazzling 1.5 carat diamond ring. We will show you how to prevent overspending and avoid being deceived by diamond companies.
Average Price
$7,452.88
Price Range
$1,670-$24,150
Our Max Savings
$17,984
Lessons 1-4  ∴  Save Money 
Lessons 4 & 5  ∶  Spend Money 
Lessons 6-8  ∴  Personalize & Decide 
⤫ 40% Cash Savings

Lesson 1

Buying Online

Buying diamond rings online is much more affordable. Retail stores may increase the price by 40% and often have a limited variety in stock.
$15,420 Cash Savings

Lesson 2

Clarity

Our clarity tips can potentially slash diamond ring prices in half. We're here to assist you in saving a significant amount of money.
$1,960 Cash Savings

Lesson 3

Color

The color of a diamond is a major factor in determining its price. We're here to help you understand how to use this knowledge to save the most money.
⤫ 85% Cash Savings

Lesson 8

Lab Grown

By opting for lab-grown diamonds, you can save a remarkable 85% on a 1.5 carat diamond ring. However, selling it might pose a challenge.
☺ Spend Money

Lesson 4

Carat Weight / Size

Most women tend to prefer diamonds that appear larger, so it's a good idea to prioritize your budget towards that. We're here to assist you in achieving a bigger size without overspending in other aspects.
☺ Spend Money

Lesson 5

Cut, Sparkle & Brilliance

The way a diamond is cut is extremely important for its overall appearance. It's not an area where you should try to save money, as it's what gives the diamond its brilliance and catches people's attention.
≔ Personalize

Lesson 6

Shapes

Every shape gives a diamond ring a distinct appearance and sparkle. We will help you understand the unique look and shine of each shape.
≔ Personalize

Lesson 7

Setting / Band

Choosing a solitaire ring can be a cost-effective option and create the illusion of a larger diamond. However, it's important to take personal preference into account when making this decision.

Lesson 1 - Buy Online
Up to 40% savings here

Get your 1.5 carat diamond ring online and you could save up to 40% instantly!

Have you ever considered purchasing your engagement ring or other jewelry online? Websites such as Blue Nile and James Allen offer this opportunity at prices that are up to 40% lower than those at traditional stores. Additionally, you'll have a wider range of options to choose from and more opportunities for customization. You can easily find exactly what you're looking for without breaking the bank.

To begin creating the most affordable and valuable 1.5 carat diamond ring, simply click on the 'shop now' links provided below!

Are you ready to start shopping? Our links will directly lead you to the most reputable online diamond retailers, offering the best quality diamonds at the lowest prices.

Our Money Saving Links

Watch us compare pricing with retail stores and our favorite online brands

Ease of Use
Pricing
Selection
Customer Service
Best overall experience, great selection, 24/7 customer support
Ease of Use
Pricing
Selection
Customer Service
Another excellent website for very well priced diamond rings.
Ease of Use
Pricing
Selection
Customer Service
They focus on ethically sourced diamonds. Best option for karma free rings
Ease of Use
Pricing
Selection
Customer Service
They focus on ethically sourced diamonds. Best option for karma free rings
Ease of Use
Pricing
Selection
Customer Service
Mostly here to show you how retail companies are not high quality. 

Lesson 2 - Clarity

Diamond Clarity is the biggest pricing factor when shopping for a 1.5 carat diamond ring.

⊗ Up to $19,104 savings with these tips
Watch us save thousands of dollars by simply selecting the right clarity range.

What is Clarity?

Diamond clarity is a term that describes how noticeable imperfections or blemishes are in a diamond. It's important to note that these flaws are typically only visible when using a 10x magnifying tool. The scale for diamond clarity goes from "flawless" (FL) to "included" (I), with categories like VS1 (Very Slightly Included), VS2, and SI1 (Slightly Included) falling in between. Diamonds with these grades usually have flaws that can only be seen under 10x magnification, making them practically perfect to the naked eye - a great feature for anyone admiring your ring!

Optimal Clarity Range for a 1.5 carat diamond ring

Choosing a diamond in the VS2-SI1 clarity range for your 1.5 carat diamond ring can result in significant savings, potentially reducing the total price by as much as $19,104. While we highly recommend the VS2 clarity grade due to its favorable combination of price and clarity, it is important not to disregard SI1 diamonds. By dedicating just a few minutes to carefully examining diamonds, you can uncover ones that possess an almost flawless appearance.

One more important tip! Always avoid "cloudy"

This one is simple. Always avoid cloudy diamonds found in the GIA certificate. This is the one flaw that really matters for brilliance. 
☆ These diamonds have identical carat, cut, & color 
Not Recommended
Go with this clarity
FL
IF
VVS1
VVS2
VS1
VS2
SI1
‹ drag left or right ›

FL - Flawless

Cost - $26,565 This diamond is flawless, without any imperfections, but considering its price, it's quite extravagant. Savings - You could save $17,830 - $20,984 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

IF - Internally Flawless

Cost - $24,150 This diamond is completely flawless on the inside, which means it doesn't have any imperfections within. However, there might be some flaws on its surface. Overall, this is equally excessive. Savings - You could save $15,415 - $18,569 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS1

Cost - $23,780 The diamond is nearly flawless, but considering its cost, it's still overly expensive. Savings - You could save $15,045 - $18,199 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS2

Cost - $20,880 These diamonds are really impressive and the prices are more reasonable, but we still recommend choosing a diamond with a lower clarity. Savings - You could save $12,145 - $15,299 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VS1 - Very Slightly Included

Cost - $9,672 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 $937 - $4,091 with a VS2, SI1, or SI2 diamond

‹ drag left or right ›

VS2 - Very Slightly Included

Cost: $8,735 Total Savings: $937 - $15,415 If you're looking for the best bang for your buck, then look no more than this diamond clarity. Most of these diamonds will look flawless to you because their imperfections are invisible to the naked eye.
‹ drag left or right ›

SI1 - Slightly Included

Cost: $7,461 Total Savings: $2,211 - $16,689 You won't find a better price for diamond clarity than this. Remember, not all SI1 diamonds are the same. While some might let you down, many of them are absolutely stunning and could easily be mistaken for a VS2.

Lesson 3 - Color

When shopping for a 1.5 carat diamond ring, the color of the diamond is another important factor that affects the price.

⊗ Up to $2,777 savings with these tips
Watch us save thousands by purchasing diamonds in the right range

What is Color?

Diamonds can come in a yellowish hue or have no color at all. The GIA categorizes them from D (no color) to Z (yellow or brown). Most diamonds used in jewelry have a slight color, falling within the G-H range. You can only notice faint color differences when comparing them to higher-grade diamonds like D, E, or F. While color becomes more noticeable in larger diamonds, a diamond in the G-H range will still look almost colorless and be less expensive than a D-grade diamond, which is colorless.

Optimal Color Range For A 1.5 Carat Diamond Ring

Choosing the right color grade for a 1.5 carat diamond ring can result in significant savings. Instead of paying premium prices for diamonds graded D-F, consider opting for a diamond in the G-J range. This decision can still result in a stunning ring while potentially saving you up to $2,777, in addition to any savings from wise clarity choices. For more intricate designs such as a halo diamond ring with numerous smaller diamonds encircling the main stone, it is advisable to select a central diamond in the G-H color range. This approach helps prevent any noticeable color contrast that may occur with I-J graded diamonds when compared to the smaller, typically colorless or near-colorless diamonds in the halo.
Clearest Color
Best Value
Sometimes Ok
D
E
F
G
H
I
J
< drag left or right >

D color

Cost - $8,953 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 $1,517 - $1,963 with a G or H colored diamond
‹ drag left or right ›

E color

Cost - $8,416 An E color diamond is a rare, colorless gem of exceptional beauty and value. You can sometimes find them at a great price. Savings - You could save $980 - $1,426 with a G or H colored diamond
‹ drag left or right ›

F color

Cost - $7,911 These are near-colorless with only slight traces of color, making it an attractive choice. You'd really have to look closely to figure it out Savings - You could save $475 - $921 with a G or H colored diamond
‹ drag left or right ›

G color

Cost - $7,436 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 $446 with an H colored diamond
‹ drag left or right ›

H color

Cost - $6,990 Total Savings: $446 - $1,963 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 ›

I color

Cost - $6,571 Total Savings: $866 - $2,382 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.
‹ drag left or right ›

J color

Cost - $6,177 Total Savings: $1,260 - $2,777 These also have a slightly 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.

Lab Grown Diamonds

Lab grown diamonds can often cut prices in half and no one will ever notice the difference. 

Lesson 4 - Lab Grown
Save up to 85% on your diamond ring.

Save Up to $6,800 on Your 1.5 Carat Diamond Ring with Lab Grown Diamonds.

Lab-grown diamonds, also referred to as man-made diamonds, offer the benefit of having the same appearance as natural diamonds, but they are produced in a way that is more environmentally friendly and morally conscious. Moreover, lab-grown diamonds are more easily accessible compared to natural diamonds, resulting in much more affordable prices. In fact, a lab-grown diamond can be as much as 85% less expensive than a similar natural diamond.

If you ever have to part ways with your 1.5 carat diamond ring, choosing a lab-grown diamond can minimize your financial loss.

Choosing the right color grade for a 1.5 carat diamond ring can result in significant savings. Instead of paying premium prices for diamonds graded D-F, consider opting for a diamond in the G-J range. This decision can still result in a stunning ring while potentially saving you up to $2,777, in addition to any savings from wise clarity choices. For more intricate designs such as a halo diamond ring with numerous smaller diamonds encircling the main stone, it is advisable to select a central diamond in the G-H color range. This approach helps prevent any noticeable color contrast that may occur with I-J graded diamonds when compared to the smaller, typically colorless or near-colorless diamonds in the halo.
Explore Lab Grown 

Lesson 5 - Carat / Size

Focus on the carat weight when you're shopping for a diamond ring.

Why is Carat Important?

Let's be honest about diamond rings. The main focus is on the size of the center diamond, isn't it? And guess what, ladies agree! Surveys reveal that the size of the diamond is their top priority. Considering that the carat weight determines the diamond's size, we suggest allocating your budget accordingly.
Watch us compare sizes and help you visualize what you want. 

Choose this Carat Range when Purchasing a 1.5 carat diamond ring.

It's a clever decision to consider diamonds between 1.35 and 1.65 carats. This way, you can explore a good variety of prices without feeling the need to choose a significantly bigger diamond.
Hand Diamond

1 carat

Explore More Diamond Weights

Lesson 6 - Cut

The way a diamond is cut directly affects its sparkle. For your 1.5 carat diamond ring, make sure to choose either an ideal or excellent cut.

Find out why cut makes diamonds sparkle and why you want ideal or excellent cut diamonds.

What is Cut?

Looking for the most stunning 1.5 carat diamond ring? The way the diamond is cut plays a vital role in its shine and radiance. It all comes down to how flawlessly and precisely each of its facets is shaped.

A hidden truth within the diamond industry

You may think that the most expensive diamond is always the one with the perfect cut, designed to dazzle with maximum sparkle. However, that's not always the case. Surprisingly, a diamond with a "Fair" cut, but with the same carat, color, and clarity, can actually cost more. It may sound odd, but diamonds that are poorly cut can give off the impression of being larger, while lacking the sparkle and brilliance that you crave. A diamond without sparkle is like a book without any words.

Here's a crucial tip: always opt for GIA Certified Excellent Cut Diamonds (also known as "Ideal" Cut).


Never Buy These
Definitely Buy These
Fair
Good
Very Good
Ideal
Excellent
‹ drag for sparkle ›

Fair Cut Diamond

Look at that dull sparkle... not much to write home about. Stay away from these.
‹ drag for sparkle ›

Good Cut

Still pretty bland in the sparkle area... stay away from these. 
‹ drag for sparkle ›

Very Good Cut

Getting better, but you don't save much money to  
‹ drag for sparkle ›

Ideal Cut

The is as low as you should go
‹ drag for sparkle ›

Excellent Cut

Blue Nile calls it Astor, James Allen calls it True Hearts, and Brilliant Earth calls it Truly Brilliant. 

Regardless, excellent cut diamonds have incredible sparkle.

Lesson 7 - Shape

The sparkle of a diamond can vary based on its shape, and certain shapes can make 1.5 carat diamond rings appear more expensive.

What is Diamond Shape?

The diamond shape is all about the style of the diamond. There's the classic round shape, the elegant oval shape, and many others to choose from. Some shapes can make the diamond look bigger, while others give it a more dazzling and timeless appearance. To see a variety of 1.5 carat diamond rings with different shapes, check out our shape tool in this section.

What shape to choose?

Different diamond shapes can give the illusion of a larger stone, and certain shapes are trendy right now. However, it's important to remember that your personal preference and happiness should be the ultimate deciding factor. If you're unsure about which style to choose, a brilliant cut diamond might be the ideal option. This category includes Round, Marquise, Princess, Cushion, Oval, Pear, and Radiant shapes. Among these, Round diamonds are usually the top choice, but Oval and Marquise shapes have the potential to make the diamond appear larger for the same carat weight.
Watch us compare shapes so you can see exactly what style you prefer. 

Explore other diamond shapes

Try out different diamonds

Hand Diamond
Round
Marquise
Princess
Emerald
Cushion
Oval
Pear
Asscher
Radiant
Heart

Lesson 8 - Setting

The band of a 1.5 carat diamond ring can greatly affect how it looks.

What is setting?

The part of the diamond ring that is made of metal, which is often called the band, is actually called the setting. Usually, it is made of gold and comes in different colors like white, yellow, or rose. Another option is to have a band made of platinum. The setting plays a very important role in how your 1.5 carat diamond ring looks overall. It's where you can show off your own personal style. We've mentioned the three most popular settings below. No matter which one you choose, we recommend going with 14k gold. Keep reading to learn why we make this suggestion.
The setting or band is really important for making your diamond look bigger and better. 

If you're looking for the best option, go with a 14K gold band.

Pay attention to this important rule. Avoid choosing 18k or 24k gold for your setting. Instead, rely on 14k gold. While 18k and 24k gold may be more pure, they are very soft and bendable. If your band, which secures your valuable diamond, easily bends, there is a greater chance of your diamond becoming loose and falling out. Many people have experienced this common issue.

Solitaire Ring - A Thin Band Makes Your Diamond Appear Bigger.

Many women, when surveyed, prefer a large diamond. To emphasize the size of a 1.5 carat diamond ring, a thin, delicate band in a Solitaire setting can be considered. The stark contrast between the smaller band and the larger diamond can create an illusion of a larger stone. Accent diamonds along the band can further boost this illusion, providing decorative detail without detracting from the main diamond.

Halo: Increase the size of your diamond by surrounding it with tiny gems.

Choosing a halo setting is a clever choice to enhance the apparent size of your 1.5 carat diamond ring. This setting involves smaller diamonds surrounding the main stone, creating a shimmering effect that makes the diamond appear larger. For those seeking to go beyond the norm, a double halo setting, combined with a slim band, can make even a petite diamond appear significantly bigger. This gives off an extravagant ring vibe without actually being one.

Keep the focus on the main diamond.

A lot of ladies like their diamond to appear big. If your ring band is too flashy or wide, it can divert attention away from the diamond, causing it to seem smaller in comparison. If you're primarily drawn to the 1.5 carat diamond ring, then a simpler band would be your safest choice. On the other hand, if the overall design of the ring is your top priority, a more intricate band could be just what you're looking for. However, keep in mind that this could diminish the diamond's visibility.

Build a Custom 1.5 carat diamond ring Starting with Our Curated Diamond Selections For The Best Deals

Creating a personalized piece of jewelry is an extraordinary journey, allowing you to design a unique item that truly reflects your individuality and taste, all while being more affordable compared to retail prices. With renowned companies like Brilliant Earth, James Allen, and Blue Nile, you have the chance to customize every detail of your ring, including the diamond's shape and the style of the band.
Start Building
Watch us take you through the entire building process on our favorite websites.

Purchase your diamond ring online from one of our reliable partners. Each link will lead you to the greatest deal on a diamond ring.

We have evaluated each company and the Shop Now links are arranged to offer you the best prices for high-quality diamonds. Specifically, these links are designed with specific preferences on each website to display the greatest deals for your needs. You will be able to choose from a wide range of options, including personalized rings, and enjoy outstanding customer support.

Our Money Saving Links

Watch us compare pricing with retail stores and our favorite online brands

Ease of Use
Pricing
Selection
Customer Service
Best overall experience, great selection, 24/7 customer support
Ease of Use
Pricing
Selection
Customer Service
Another excellent website for very well priced diamond rings.
Ease of Use
Pricing
Selection
Customer Service
They focus on ethically sourced diamonds. Best option for karma free rings
Ease of Use
Pricing
Selection
Customer Service
They focus on ethically sourced diamonds. Best option for karma free rings
Ease of Use
Pricing
Selection
Customer Service
Mostly here to show you how retail companies are not high quality. 

Virtual Appointment

Let us help you get help by the industry leaders. When you click the button below we will help you choose where to set up your appointment.
Book Appointment

Frequently Asked

Did you want to know even more? Wow you're a great student!

How much is a 1.5 carat diamond ring worth?

On average, a 1.5 carat diamond ring is worth around $7,500. However, the price range for such rings can vary significantly, ranging from $1,670 to $24,150.

How big is a 1.5 carat diamond ring?

A 1.5 carat diamond ring typically has a diameter of around 7.4mm. This size is slightly smaller than a 2 carat diamond ring, which has a diameter of approximately 8.1mm. On the other hand, it is slightly larger than a 1 carat diamond ring, which has a diameter of about 6.4mm.

What does a 1.5 carat diamond ring look like like on a hand?

A 1.5-carat diamond ring on a hand appears moderately sized, with a round-cut diamond having a width of approximately 7.36mm. This implies that it occupies around 43.8% or slightly less than half of the finger's width.

What is the price of a 1.5 carat diamond ring?

A 1.5 carat diamond ring can range in price from $1,670 to $24,150.

Is a 1.5 carat diamond ring good enough?

Yes, a 1.5 carat diamond ring can be considered good enough. It still offers a significant size and can be visually appealing, especially if it is well-cut, has good clarity, and is skillfully crafted into its ring and setting.

Is a 1.5 carat diamond ring big?

Yes, a 1.5 carat diamond ring is considered big. The average carat weight for a diamond engagement ring is about 1.2 carats, so a 1.5 carat diamond is slightly larger than average. It will definitely catch people's attention and appear noticeable on your finger. However, it is not an uncommon size and can easily be accommodated on your finger.

What does a 1.5 carat diamond ring weigh?

A 1.5 carat diamond ring weighs 0.3 grams.

Should I get a 1.5 carat diamond ring?

A 1.5 carat diamond ring is a popular choice because of its balance between size, affordability, and overall brilliance.

Is a 1.5 carat diamond ring too big?

A 1.5 carat diamond ring is considered a medium-sized diamond.

Is a 1.5 carat diamond ring small?

A 1.5 carat diamond ring can be considered small, but the size of the diamond will also depend on the size of the wearer's finger. Additionally, certain settings like a halo setting can create the illusion of a larger diamond by incorporating smaller diamonds around it.
Diamond Rotate
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