5 Best Places to Buy Lab-Grown Diamond Engagement Rings (2022)
Lab-grown diamond engagement rings are the perfect choice for a better, more conscious, and sustainable diamond engagement ring. All while saving money compared to a mined diamond, or even better, upgrading to a more sparkly, cleaner, better colored, and heavier diamond.
Who would not want that?
Lab-grown diamonds are exploding in popularity, and there are good reasons for that. If you want to learn more about the benefits of lab-created diamonds, you can find 3 compelling reasons for choosing a lab-grown diamond over a mined one here. In short, lab-grown diamonds are exactly the same as mined diamonds. There is nothing special about a diamond that has been pulled up from the ground.
What’s more, lab-grown diamonds are better for the environment and society at large. Diamonds made in a laboratory do not fuel conflict or corrupt government. Indeed, much of the production is increasingly fuelled by sustainable energy.
In the below, we’ll guide you through buying a lab-grown diamond engagement ring before recommending our top 5 best places to purchase lab-grown diamond engagement rings. To truly understand why these jewelers are so much better than their competitors, it’s necessary to understand and appreciate the complicated diamond buying process.
If you want help, read our ultimate guide to buying a lab-grown diamond engagement ring online. And remember to learn what you need to know before buying a lab-grown diamond engagement ring online.
If you’re already an expert, you can skip straight to our reviews and recommendations of the best places to buy lab-grown diamonds engagement rings. Then, you can read our intro to lab-grown diamonds explaining the 4Cs in greater detail if you want to learn more. And if you want more hand-holding through the buying process, more tips, and recommendations, then read our easy-to-read step-by-step buying guide to lab-grown diamonds.
- Summary of 5 Best Places to Buy Lab-Grown Diamond Engagement Rings
- What you need to know before buying a lab-grown diamond engagement ring
- Top 5 Best Places to Buy Lab-Grown Diamond Engagement Rings
- With Clarity Lab-Grown Diamond Engagement Rings
- James Allen Lab-Grown Diamond Engagement Rings
- Ritani Lab-Grown Diamonds
- Clean Origin Lab-Grown Diamond Engagement Rings
- Brilliant Earth Lab-Grown Diamond Engagement Rings
- More lab-grown diamond seller reviews and our top-rated places to buy lab-grown diamond engagement rings
Summary of 5 Best Places to Buy Lab-Grown Diamond Engagement Rings
We’ll go into much more detail in each review, and you can also go even deeper in our full-length reviews of With Clarity, James Allen, and Clean Origin. But if you’re ready to skip to the conclusion and learn which the 5 best places to buy lab-grown diamond engagement rings are, then read the below summary.
Note that these ratings are specifically for lab-grown diamond engagement rings. Read our guide to find the overall best places to buy lab-grown diamonds here.
The best for engagement rings
With Clarity is best known for their Home Preview for engagement ring customizations and the ability to order a preview box where you select two free 3D-printed rings and customize them for metal, shape, and carat. This is a really neat feature that allows you to have a thorough look and feel at the ring(s) before you commit to buying the ring.
- Free Home Preview replica engagement rings
- Large selection of lab-grown diamond engagement rings
- Great prices and customer service
The best buying experience
James Allen is the perfect pick if you want expert guidance throughout the engagement ring buying process. James Allen’s superior customer service will help you make sure you end up with the perfect lab-grown diamond engagement ring at the lowest possible price. Keep reading below to learn more in the detailed review of James Allen and more about how to buy a lab-grown diamond engagement ring at James Allen.
- Outstanding customer service
- Independent expert gemologist guidance
- Excellent prices and high-quality diamond engagement rings
The lowest prices
Clean Origin is the best pick if you want the lowest possible price while still getting excellent customer support and guidance. Clean Origin are experts in lab-grown diamond engagement rings and will make sure you get the most value for your money. Read more in the detailed review of Clean Origin.
- The lowest prices on lab-grown diamond engagement rings
- Extremely heplful and honest customer service
- 100-day risk-free returns
The best quality and build your own
Ritani not only has some of the absolute best prices on lab-grown diamond engagement rings. They also have the biggest inventory of diamonds and the best options for building your own lab-grown diamond engagement rings. Learn more in the detailed Ritani review.
- The largest inventory of lab-grown diamonds
- The lowest and extremely transparent prices
- Best options for building your own lab-grown diamond engagement ring
The best for the environment
Brilliant Earth is the best choice if environmental and ethical impact is important for you. They offer sustainably graded lab-grown diamonds, offset carbon emissions, use recycled materials and packaging. And at very competitive prices! Learn more in the detailed review of Brilliant Earth.
- Sustainably graded diamonds and climate-neutral
- Recycled metals and packaging materials
- Very competitive prices on lab-grown diamond engagement rings
What you need to know before buying a lab-grown diamond engagement ring
Engagement rings are arguably one of the most important purchases you’ll ever make – and likely the most valuable piece of jewelry you’ll buy. That’s why it’s critical that you get it right. The stakes are much higher compared to buying, say, a set of lab-grown diamond earrings, and you only have one shot. Unlike earrings that most sellers will allow you to return, you probably don’t have the luxury of doing that with an engagement ring. And most sellers won’t accept returns of engraved and custom rings.
But don’t despair. If you learn the basics by reading our quick intro below, and if you buy through one of our recommended and best places to buy lab-grown diamond engagement rings, then you will be sure to end up with the perfect lab-created diamond engagement ring.
So before we jump into our recommendations, we’ll go through the diamond 4Cs. They are critical to understanding and evaluating diamonds. The 4Cs are cut, clarity, color, and carat. All diamonds are assessed using these four qualities, and they are also what you should be looking out for when shopping for a lab-grown diamond engagement ring.
Below, we’ll walk through each of them and give you concrete buying tips.
First things first. Diamonds are all about the sparkle or brilliance in diamonds-speak. Diamonds possess a unique ability to radiate and emit light back, and that’s what makes them unique (and expensive). Diamonds sparkle so uniquely because of the material (the diamond stone) and the precise and complicated way that the diamonds are cut.
You can read much more in our detailed article about lab-grown diamond cuts. What you need to know now is that diamond cut is the most critical aspect of a diamond – by a moonshot. This is the one quality you should never compromise on.
Luckily, independent grading institutes such as GIA and IGI provide objective and expert analysis of all diamonds and provided diamond certificates uniquely for each diamond. Following stringent guidelines, these certificates document, among other things, the 4Cs.
So what grade should you look for? Always the highest. Some graders use excellent as the highest grade, while others (notably IFI, who certify most lab-grown diamonds) have decided that ideal should be the best grade. Don’t worry. The diamond certificate should state both the grade and the grading scale. Always go for the highest available diamond cut grade, no matter what.
Clarity relates to inclusions or blemishes present in the diamond stone. Inclusions and blemishes are imperfections either trapped in the stone or on the surface (often inside the stone where the cutter can’t get to them).
Luckily, most inclusions are so tiny that you would not be able to see them without using a 10X professional magnifier (which, incidentally, is what grading institutes do). However, if an inclusion or blemish becomes so large or is situated in an unfortunate place in the stone, they can impact how light is reflected, enters, or exits the stone.
The only way to see if the brilliance is impacted is by investigating high-definition images and videos. Fortunately, the best diamond engagement sellers have these readily available for you to carry out your inspection. And if you are in doubt, the best places to buy lab-grown engagement rings also have trained gemologists available who can provide you with independent advice.
Stay clear of jewelers who do not offer you the ability to inspect the specific stone you are buying properly and who do not provide diamond certificates from reputable grading institutes. (don’t worry, all the top 5 best places to purchase lab-grown diamond engagement rings do that.)
When it comes to the acceptable grades, we recommend clarity grades from VS1 to S2. Do not go below S2, and if in doubt, stay closer to the VS grades, and ask the jeweler for independent advice. You can also go into much more detail in our guide to lab-grown diamond clarity.
Diamond color is actually about the lack of color. White diamonds should be clear and transparent to emit as much light as possible. However, most white diamonds carry a minor yellow or brown tint. As the case is with the small imperfections impacting the clarity grade, most color is unnoticeable, and you will not see it with the naked eye. As long as you stay clear of the worst color grades, chances are you’ll be fine (see the recommended grades below).
So as long as you avoid a tint so great that it detracts from the sparkle and beauty of the diamond, you can save a lot on ignoring the most expensive color grades. The grades start at D and go all the way to Z (which are diamonds reserved for industrial use). A, B, and C are skipped for historical reasons (learn why in our guide to lab-grown diamond colors).
The way to see if the color impacts the brilliance of the diamond is similar to how you assess clarity. That is, study high-quality video and images of the diamond in question and assess the brilliance from all angles. While you can trust the color grades, this is to ensure that you do not risk any surprises.
Our recommendation is to go for a color grade between I and J. In most cases, this more than suffices. By skipping the best grades, you can not only save a ton, but you can also use the savings to upgrade on the diamond cut, clarity, and, ultimately, carat. If your engagement ring is made of a colored material such as rose gold or gold, you can even consider the K color grade since the color of the material blends with the light radiating from the diamond.
You will very likely have heard about diamond carats before (it’s even included in our name). Most mistakenly think that carat is a measure of diamond size, but in reality, it is weight. But instead of saying you have a 0.007-ounce diamond engagement ring, you can say you have a 1-carat stone. This is because it has a better ring to it. If you prefer the metric system, that is 0.2 grams.
While weight seems pretty straightforward, as with anything related to diamonds, it’s not. Two diamonds of the same weight may actually look very different in size. The reason is that much of the stone can be hidden behind the visible surface of the stone (that you can see in the engagement ring setting).
You might be tempted to think that diamonds with a bigger surface are better. However, since diamonds are all about complex light reflections, it’s is critical that the angles are as close to the perfect design as possible. And that means that a certain depth of the stone is required. So, again, worry about diamond cut before you start looking at carat weight.
In reality, a lesser carat weight diamond can appear bigger. Basically, the light emitted from the stone and the sparkle that radiates around it is what you see and is what your prospective spouse will be impressed by. So maximize sparkle.
In other words, maximize the diamond cut grade. First, choose a diamond with excellent or ideal cut grades, then proceed to find stones with appropriate color and clarity grades. And then, finally, you can see how far your budget gets you carat-wise.
One great tip is to aim for a carat weight just shy of the popular weights (0.5, 1, 2 carats, etc.). This gets you the best deals, and you pay a premium to reach the popular weights. But, you know better, it’s the brilliance that matters anyway.
If you want to learn more, dive into our lab-grown diamond carats guide and read our article on how to buy a lab-grown diamond engagement ring online.
Top 5 Best Places to Buy Lab-Grown Diamond Engagement Rings
Next, let’s see which jewelers make our list of the 5 best places to buy lab-grown diamond engagement rings. All three sellers offer more than adequate inspection features, certificates, a wide range of diamonds, excellent prices – and more. Learn which ones we recommend the highest in the below reviews.
More lab-grown diamond seller reviews and our top-rated places to buy lab-grown diamond engagement rings
To help you find the perfect lab-grown diamond engagement ring, read more of our lab-grown diamond seller reviews.