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0.5 carat cushion cut diamond ring Buying Guide

With our guide, it is possible to save up to $1,560.
In this guide, we'll show you how to get the most out of your purchase of a 0.5 carat cushion cut diamond ring. We'll point out the areas where it's worth spending more and where you can save some money. Plus, we'll let you in on the best places to find your dream ring or maybe even something even more amazing.
Looking to buy right away without learning?
Use our personalized search options to discover the top bargains on 0.5 carat cushion cut diamond rings from trustworthy online sellers. You can access our specially chosen compilation through the link provided below.

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

Lock in the best deal for the most exquisite 0.5 carat cushion cut diamond ring.

In the upcoming lessons, we will demonstrate how you can acquire a stunning and sizable 0.5 carat cushion cut diamond ring without breaking the bank. We will guide you on stretching your budget wisely and avoiding deceptive practices by diamond companies.
Average Price
$864.91
Price Range
$420-$2,370
Our Max Savings
$1,560
Lessons 1-4  ∴  Save Money 
Lessons 4 & 5  ∶  Spend Money 
Lessons 6-8  ∴  Personalize & Decide 
⤫ 40% Cash Savings

Lesson 1

Buying Online

Buying a diamond ring online can be much more affordable. The stores located in shopping malls often add a markup of 40%, and their selection is typically more limited.
$1,490 Cash Savings

Lesson 2

Clarity

By utilizing our clarity tips, you can slash diamond ring prices by an impressive 50%. We will guide you in achieving substantial savings.
$190 Cash Savings

Lesson 3

Color

Another important factor in pricing is the color of the diamond. We will provide guidance on how and when to take advantage of this to cut costs.
⤫ 85% Cash Savings

Lesson 8

Lab Grown

Lab-grown alternatives can save you up to 85% on a 0.5 carat cushion cut diamond ring, but selling it later might be a challenge.
☺ Spend Money

Lesson 4

Carat Weight / Size

Typically, women prefer a diamond that appears bigger, so that's where you should focus your budget. We can help you achieve a larger size while also finding savings in other areas.
☺ Spend Money

Lesson 5

Cut, Sparkle & Brilliance

The way a diamond is cut has a big impact on how it looks. This is not an area where you should try to save money because it's what gives the diamond its sparkle and makes it stand out.
≔ Personalize

Lesson 6

Shapes

A diamond ring looks different and sparkles in a unique way with each shape. We will show you the appearance and shine of each shape.
≔ Personalize

Lesson 7

Setting / Band

Choosing a solitaire ring can help you save money and create the illusion of a larger diamond. However, it ultimately depends on your personal preference.

Lesson 1 - Buy Online
Up to 40% savings here

Instantly lower the price of your online purchase of a 0.5 carat cushion cut diamond ring by up to 40%.

Choosing to purchase your jewelry online has numerous advantages over shopping at physical retail stores, particularly in terms of affordability, variety, and the opportunity for personalization. Online retailers such as Blue Nile and James Allen can offer diamonds at significantly lower prices compared to traditional brick-and-mortar stores, often up to 40% less, thanks to reduced operational expenses. Online platforms provide a wider range of options, allowing you to easily find the perfect diamond amidst a vast selection. Additionally, these websites offer more customization choices, enabling you to create a ring that perfectly aligns with your individual preferences and style. This combination of value and customization sets online jewelry shopping apart.

Click on the shop now links below to begin building the most affordable and valuable 0.5 carat cushion cut diamond ring!

If you're ready to start shopping right away, click on our links. They will take you directly to the best deals on high-quality diamonds from the most reputable online diamond companies.

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

When shopping for a 0.5 carat cushion cut diamond ring, the diamond's clarity is the primary pricing factor to keep in mind.

⊗ Up to $1,891 savings with these tips
Watch us save thousands of dollars by simply selecting the right clarity range.

What is Clarity?

Clarity is a word used to describe the imperfections in a diamond that can be seen. However, it's important to remember that these imperfections are usually only visible when you look at the diamond through a 10x magnifying glass. Diamond clarity ranges from "flawless" to "included". In between, you'll find classifications like VS1, VS2, and SI1. These diamonds may have imperfections that can only be seen with 10x magnification. To the naked eye, they look completely perfect, so nobody will be able to see any flaws when they admire your ring!

Optimal Clarity Range for a 0.5 carat cushion cut diamond ring

Choosing a diamond in the VS2-SI1 clarity range for your 0.5 carat cushion cut diamond ring can result in significant savings, possibly reducing the total price by as much as $1,891. When considering the balance between price and clarity, we highly recommend opting for a VS2 diamond. However, it is important not to disregard SI1 diamonds. By dedicating a few minutes to carefully sifting through the available options, you can easily find SI1 diamonds that appear nearly flawless.

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 - $2,607 This diamond is completely flawless, without any imperfections, but considering its price, it seems a little too expensive. Savings - You could save $1,730 - $1,978 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

IF - Internally Flawless

Cost - $2,370 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 $1,493 - $1,741 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS1

Cost - $2,370 This diamond is almost perfect, but when you take into account the cost, it's still excessively expensive. Savings - You could save $1,493 - $1,741 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VVS2

Cost - $2,240 These diamonds are incredibly beautiful, but we still recommend choosing ones with slightly less clarity. Savings - You could save $1,363 - $1,611 with a VS2, SI1, or SI2 diamond
‹ drag left or right ›

VS1 - Very Slightly Included

Cost - $903 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 $26 - $274 with a VS2, SI1, or SI2 diamond

‹ drag left or right ›

VS2 - Very Slightly Included

Cost: $877 Total Savings: $26 - $1,493 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.
‹ drag left or right ›

SI1 - Slightly Included

Cost: $716 Total Savings: $187 - $1,654 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.

Lesson 3 - Color

The color of a diamond is another important factor in deciding the price of a 0.5 carat cushion cut diamond ring.

⊗ Up to $266 savings with these tips
Watch us save thousands by purchasing diamonds in the right range

What is Color?

Diamonds can come in various colors, ranging from yellow to colorless. The Gemological Institute of America (GIA) rates diamonds on a scale from D (colorless) to Z (yellow or brown). The majority of diamonds found in jewelry have a slight color, falling within the G-H range. These subtle color hints are usually only noticeable when compared to higher-grade diamonds like D, E, or F. Larger diamonds tend to display color more prominently, but a cushion diamond in the G-H range will still appear almost colorless and will be less expensive than a completely colorless D-grade diamond.

Optimal Color Range For A 0.5 Carat Cushion Cut Diamond Ring

Opting for a 0.5 carat cushion cut diamond ring allows for potential savings when selecting the appropriate color grade. By choosing a diamond within the G-J range rather than one with a D-F grade, you can still acquire a dazzling piece while potentially saving as much as $266, in addition to any savings gained from wise decisions regarding clarity.
Clearest Color
Best Value
Sometimes Ok
D
E
F
G
H
I
J
< drag left or right >

D color

Cost - $859 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 $146 - $188 with a G or H colored diamond
‹ drag left or right ›

E color

Cost - $808 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 $94 - $137 with a G or H colored diamond
‹ drag left or right ›

F color

Cost - $759 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 $46 - $88 with a G or H colored diamond
‹ drag left or right ›

G color

Cost - $714 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 $43 with an H colored diamond
‹ drag left or right ›

H color

Cost - $671 Total Savings: $43 - $188 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 - $631 Total Savings: $83 - $229 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 - $593 Total Savings: $121 - $266 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 $700 when you opt for a lab grown diamond for your 0.5 carat cushion cut diamond ring.

Lab-grown diamonds, which are created in a lab rather than mined from the earth, have the same visual qualities as diamonds found in nature. They are produced in a more environmentally friendly and ethical manner. Additionally, lab-grown diamonds are more readily available and therefore much more affordable. In fact, the cost of a lab-grown diamond can be up to 85% lower than that of a comparable natural diamond.

Opting for a lab grown diamond can minimize your financial loss when selling your 0.5 carat cushion cut diamond ring.

Opting for a 0.5 carat cushion cut diamond ring allows for potential savings when selecting the appropriate color grade. By choosing a diamond within the G-J range rather than one with a D-F grade, you can still acquire a dazzling piece while potentially saving as much as $266, in addition to any savings gained from wise decisions regarding clarity.
Explore Lab Grown 

Lesson 5 - Carat / Size

When searching for your diamond ring, the main factor to consider is the carat size.

Why is Carat Important?

Let's discuss diamond rings. What's the first thing that pops into your head? That's right, the size of the large sparkler in the center. When we asked women what was most important, they all agreed on one thing: size matters! The higher the carat weight, the larger the diamond, and that's where we recommend you spend a little extra!
Watch us compare sizes and help you visualize what you want. 

This Carat Range: The Perfect Option for Your 0.5 carat cushion cut diamond ring.

It's wise to check out diamonds in the 0.45 to 0.55 carat range. This way, you'll get to see a good variety of prices without having to go for a significantly larger size.
Hand Diamond

1 carat

Explore More Diamond Weights

Lesson 6 - Cut

The sparkle of a diamond is determined by its cut. For your 0.5 carat cushion cut diamond ring, it's recommended to choose either an ideal or excellent cut for maximum brilliance.

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

What is Cut?

Looking for the most stunning 0.5 carat diamond ring with a cushion cut? The diamond's cut plays a vital role in its amazing sparkle and brilliance. The key lies in the precise shaping of each facet, making it absolutely perfect.

The undisclosed secret of diamond companies

An 'Ideal' cut diamond is famous for its stunning sparkle that comes from its perfectly proportioned cut. People usually assume that this type of diamond would be the most expensive. However, there are instances where a 'Fair' cut diamond, with the same carat, color, and clarity, can actually cost more. It may seem strange, but diamonds that are poorly cut can appear larger while lacking the desired brilliance and sparkle. A diamond without sparkle can be compared to a garden without soil.

Keep this in mind: go for GIA Certified Excellent Cut Diamonds (sometimes referred to 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

When selecting diamonds, keep in mind that different shapes offer distinct levels of sparkle, and certain shapes can create the illusion of a pricier 0.5 carat cushion cut diamond ring.

What is Diamond Shape?

The diamond's style comes down to its shape, like round, oval, or cushion. Various shapes can make the diamond seem bigger, make it shine more, or keep a classic charm. Check out our shape tool in this section and find a variety of 0.5 carat diamond rings with different shapes.

What shape to choose?

It's important to keep in mind that certain diamond shapes can make a diamond look bigger than it actually is, and some shapes are currently in style. But the most important thing is to choose the shape that feels right for you. If you need some suggestions, a brilliant cut diamond is a good choice. This includes Round, Marquise, Princess, Cushion, Oval, Pear, and Radiant shapes. Out of these options, Round diamonds are the most popular, but Oval and Marquise shapes can make a diamond appear larger even with 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 way the band looks can have a big effect on how attractive a 0.5 carat cushion cut diamond ring appears.

What is setting?

The part of the diamond ring that is made of metal, also known as the band, is called the setting. Usually, it is made of gold and is available in white, yellow, or rose colors. Another option is a band made of platinum. The setting plays a vital role in the overall appearance of your diamond ring with a 0.5 carat cushion cut. This is where you can display your own unique style. In the following paragraphs, we will discuss the top three popular settings. Regardless of the setting you decide on, we suggest choosing 14k gold. Keep reading to find out the reason behind this recommendation.
The setting or band is really important for making your diamond look bigger and better. 

You should choose a 14K Gold band.

Keep in mind this important rule. Avoid using 18k or 24k gold for your setting. Instead, go for 14k gold. Even though 18k and 24k gold have a higher purity, they are very soft and likely to bend. If the setting that holds your valuable diamond bends easily, there's a high chance that the diamond will fall out. This is a common problem faced by many people.

Solitaire Setting - A Slim Band Accentuates the Look of a Larger Diamond

Survey results show that the majority of women favor big diamonds. To draw attention to the size of a 0.5 carat cushion cut diamond ring, one can opt for a Solitaire setting featuring a dainty and elegant band. The contrast in size between the slim band and the sizable diamond can create the impression of a larger stone. Additionally, incorporating small accent diamonds along the band can further enhance this effect, offering ornamental intricacy without detracting from the main diamond.

Halo: Give Your Diamond the Illusion of Size with a Bunch of Smaller Ones

Looking to make your 0.5 carat cushion cut diamond ring look bigger? Give it a boost with the halo setting. This design features smaller diamonds surrounding the main stone, creating a radiant effect and enhancing the size of your diamond. For an even more impressive look, go for a double halo setting. Combined with a slender band, this technique can make even a smaller diamond seem larger, giving it a luxurious touch.

Maintain the Main Diamond's Dominance

Many women prefer a diamond that looks big and noticeable. A band that is too fancy or wide can distract from the diamond and make it seem smaller. If you want your 0.5 carat cushion cut diamond ring to be the main attraction, it's a smart move to choose a simple and inconspicuous band. On the other hand, if you care more about the overall appearance of the ring, a fancy band may be your preferred choice, but be cautious as it could take away from the diamond's prominence.

Build a Custom 0.5 carat cushion cut diamond ring Starting with Our Curated Diamond Selections For The Best Deals

Crafting a customized piece is a personal endeavor, offering the opportunity to design a jewelry item that truly showcases your individual taste and personality, all at a price that is much more affordable than typical store prices. With renowned leaders in the industry such as Brilliant Earth, James Allen, and Blue Nile, you are given the flexibility to personalize every aspect of your ring, from the diamond's shape to the band's design.
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 audited every company, and all the Shop Now links are designed to take you directly to the top deals for the most popular diamonds. Essentially, these links have our unique settings for each website to assist you in finding the best deals for your needs. Take advantage of a wide variety of choices, personalized rings, and outstanding customer service.

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 0.5 carat cushion cut diamond ring worth?

A 0.5 carat cushion cut diamond ring is worth an average price of $900, with a price range of $420 to $2,370.

How big is a 0.5 carat cushion cut diamond ring?

A 0.5 carat cushion cut diamond ring has a size of approximately 4.5mm in diameter. This size is slightly smaller than a 1 carat asscher cut diamond ring, which has a diameter of around 5.1mm. On the other hand, it appears larger than a 0.5 carat round diamond ring, which typically has a diameter of about 4.1mm.

What does a 0.5 carat cushion cut diamond ring look like like on a hand?

A 0.5 carat cushion cut diamond ring on a hand appears smaller and more delicate compared to larger diamond rings. The cushion cut diamond has a square or rectangular shape with rounded corners, giving it a vintage and romantic look. The diamond itself has a width of approximately 5.2mm, occupying around 30.8% of the finger's width.

What is the price of a 0.5 carat cushion cut diamond ring?

The price of a 0.5 carat cushion cut diamond ring ranges from $420 to $2,370.

Is a 0.5 carat cushion cut diamond ring good enough?

Yes, a 0.5 carat cushion cut diamond ring can be considered good enough. The quality and desirability of a diamond ring depend on various factors such as personal preferences, budget, and the overall design and craftsmanship of the ring. While a 0.5 carat diamond may be smaller in size compared to larger carat diamonds, it can still possess excellent cut, clarity, and craftsmanship, making it a beautiful and valuable piece of jewelry. Ultimately, the choice of a diamond ring should be based on individual taste and what is deemed satisfactory for the intended recipient.

Is a 0.5 carat cushion cut diamond ring big?

No, a 0.5 carat cushion cut diamond ring is not considered big. The average carat weight for a diamond engagement ring is about 1.2 carats, so a 0.5 carat diamond is significantly smaller. While it may still be noticeable, it is considered on the smaller side.

What does a 0.5 carat cushion cut diamond ring weigh?

A 0.5 carat cushion cut diamond ring weighs 0.1 grams.

Should I get a 0.5 carat cushion cut diamond ring?

A 0.5 carat cushion cut diamond ring is a popular choice for its smaller size, unique shape, and versatility.

Is a 0.5 carat cushion cut diamond ring too big?

No, a 0.5 carat cushion cut diamond ring is not too big.

Is a 0.5 carat cushion cut diamond ring small?

A 0.5 carat cushion cut diamond ring may be considered small compared to larger carat sizes. However, the appearance of the diamond can also be influenced by the cut and shape. Additionally, the size of the ring finger can affect how the diamond is perceived.
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