Finding the best places to buy lab-grown diamond earrings starts with the style. Before long, though, most buyers are comparing diamond quality, pricing, and the retailer behind the purchase just as closely.
Lab-grown diamond earrings have become a popular choice for buyers who want the look and durability of natural diamonds while staying within a more comfortable budget. Meanwhile, with more retailers offering lab-grown options than ever before, deciding where to shop is now just as important as deciding what to buy.
Some buyers are looking for everyday studs. Others prefer hoops, drop earrings, or a special gift for an upcoming occasion. Whatever the reason, the retailer behind the purchase can have a big impact on the overall experience.
Product photos only tell part of the story. We also looked at diamond quality, certifications, pricing, customer support, the shopping experience, and overall value before putting this list together.
Creating Our List of the Best Places to Buy Lab-Grown Diamond Earrings
Shopping for lab-grown diamond earrings usually starts with the earrings themselves. Before long, though, most buyers begin comparing the retailers just as closely.
Pricing is often one of the first things people notice. Meanwhile, trusted certifications, shopping support, return policies, and overall value can quickly become just as important as pricing. So, buyers must look into these before making a final decision.
That’s precisely what shaped this list of the best places to buy lab-grown diamond earrings. Rather than looking at selection alone, we considered the factors buyers are most likely to compare once they narrow their options.
We also looked at how easy each retailer makes it to compare different diamond shapes, carat weights, settings, and earring styles without making the search feel unnecessarily complicated.
Every retailer below brings something different to the buying experience. The comparison table offers a quick overview before we take a closer look at each one.
A Quick Comparison of the Best Places to Buy Lab-Grown Diamond Earrings
| Retailer | Why Buyers Choose It | Best Match For |
| Rare Carat | Massive lab-grown diamond selection, transparent pricing, and expert guidance | Buyers looking for the strongest overall shopping experience |
| 1 Carat Lab Diamonds | Focused collection centered around one of the most popular diamond sizes | Buyers shopping for around 1-carat lab-grown diamond earrings |
| James Allen | Somewhat large inventory with detailed research tools | Buyers who enjoy independent research before choosing |
| Mark Broumand | Curated collection of timeless fine jewelry | Buyers looking for refined, classic lab-grown diamond earrings |
| Green Lake Jewelry Work | Focused inventory with a relaxed shopping experience | Buyers who prefer a smaller, easier-to-browse selection |
1. Rare Carat – Overall Best Place to Buy Lab-Grown Diamond Earrings
Shopping for lab-grown diamond earrings often begins with the price. However, the value goes well beyond spending less.
Compared with natural diamonds of the same cut, color, clarity, and carat weight, lab-grown diamonds look the same and share the same physical, chemical, and optical properties.
However, the most significant difference is cost. Often, buyers spend 70% to 90% less, making it possible to choose larger diamonds or higher grades without stretching the budget.
Of course, those savings only matter when the diamonds are genuinely high quality. Certification, cut, and accurate grading remain just as important with lab-grown diamonds as they do with natural ones.
That’s one reason Rare Carat continues to rank among the best places to buy lab-grown diamond earrings.
As a comparison-powered diamond retailer and merchant of record, Rare Carat makes the buying process much easier to navigate. Instead of figuring out grading reports on your own, you can get recommendations and guidance from more than 100 GIA-certified gemologists throughout the buying process.
So, if you’re narrowing down the best places to buy lab-grown diamond earrings, check out this guide to find out how Rare Carat offers one of the strongest combinations of certified quality, transparent pricing, and expert guidance available online.
More On the Brand
Buying diamonds can feel complicated, especially if you’re unfamiliar with terms like table percentage, fluorescence, proportions, or clarity characteristics. Fortunately, Rare Carat helps break those details down, so it’s easier to understand exactly what you’re paying for.
The choice is just as impressive. As a result of such an extensive selection, the collection spans from everyday studs to hoops and elegant drop earrings. Furthermore, buyers can shop for over 1.5 million natural and lab-grown diamonds, all certified by trusted laboratories, including GIA, IGI, and GCAL. So shopping is easy and done with confidence.
On the other hand, the Rare Carat Report also gives buyers another helpful perspective before making a final decision.
As a result, this combination of certified diamonds, transparent pricing, educational tools, and expert guidance has helped Rare Carat earn more than 7,000 five-star reviews across Google and Trustpilot.
How Rare Carat Lab-Grown Diamond Pricing Compares
| Retailer | Price* (1 ct Round Lab-Grown Diamond Stud Earrings) | Rare Carat Everyday | Rare Carat On Sale | Max You Save |
| James Allen | $2,450 | ~$1,895 | From $1,495 | $955 (39% less) |
| Mark Broumand | $2,850 | ~$1,895 | From $1,495 | $1,355 (48% less) |
| Green Lake Jewelry Works | $2,650 | ~$1,895 | From $1,495 | $1,155 (44% less) |
| 1 Carat Lab Diamonds | $2,150 | ~$1,895 | From $1,495 | $655 (30% less) |
*Pricing is approximate and based on comparable 1 ct round lab-grown diamonds (G color, VS1 clarity, and Ideal cut). Thus, actual prices vary based on certification, proportions, fluorescence, shape, and retailer promotions.
⚡ Currently live on Rare Carat: 1ct G VS1 diamonds from $395 during their 4th of July Sale (up to 40% off). Comparable diamonds at many competing retailers often sell for significantly more, making it worthwhile to check Rare Carat before purchasing elsewhere.
Pros
- Because Rare Carat operates entirely online instead of maintaining traditional showrooms, buyers often find comparable lab-grown diamond earrings at noticeably lower prices than many local jewelry stores.
- Meanwhile, high-resolution images and 360° videos make it much easier to examine the diamonds and settings before placing an order, even without seeing the earrings in person.
- Rare Carat offers far more than lab-grown diamond earrings alone. Buyers can also browse over 5,000 fine jewelry designs and more than 2,000 engagement ring styles, making it easy to return when the next occasion comes around.
- Plans don’t always stay the same, especially when you’re buying jewelry online. Fortunately, Rare Carat includes free insured shipping, a 30-day return policy, and a 100% money-back guarantee if the earrings aren’t the right fit.
- Every eligible purchase also includes a lifetime manufacturer’s warranty, giving buyers added confidence long after their lab-grown diamond earrings arrive.
Cons
- Then again, buyers who prefer visiting a jewelry store and seeing lab-grown diamond earrings in person may miss the traditional showroom experience.
- Meanwhile, shipping is currently available only within the United States and Canada.
2. 1 Carat Lab Diamonds
Not every buyer wants to sort through every possible diamond size before making a decision. For many, a 1 carat pair offers the balance they’re already looking for.
That’s one reason 1 Carat Lab Diamonds appears among the best places to buy lab-grown diamond earrings.
Rather than covering every size imaginable, the retailer keeps its attention on one of the most popular choices for lab-grown diamonds. Meanwhile, buyers who already know they’re shopping for around 1 carat can move through the collection without spending extra time filtering out sizes they never planned to consider.
For shoppers with a clear idea of what they want, that more focused approach can make the buying process feel refreshingly straightforward.
Pros
- Meanwhile, the collection stays centered around one of the most popular lab-grown diamond sizes, making the search feel more focused from the beginning.
- Buyers who already have a 1-carat pair in mind can spend less time filtering and more time comparing different earring styles.
- As a result, narrowing down a shortlist often feels quicker than browsing retailers with much broader inventories.
Cons
- Then again, buyers hoping to compare several different carat weights may find the selection more limiting.
- Meanwhile, shoppers who change their mind during the search won’t have as much flexibility to explore larger or smaller lab-grown diamonds.
- If you’re still deciding which diamond size suits you best, a retailer with a broader selection may be easier to shop.
3. James Allen
Shopping for lab-grown diamond earrings doesn’t always end with the first pair you save. Along the way, many buyers compare different diamond shapes, settings, and carat weights before deciding what looks best.
That’s one reason James Allen ranks among the best places to buy lab-grown diamond earrings.
The retailer carries a somewhat large collection of lab-grown diamond earrings, so buyers have enough room to explore different styles before making a decision. Meanwhile, detailed filters and clear imagery make it easier to compare the pairs that stand out most instead of jumping back and forth through the entire collection.
If you enjoy taking your time and researching before you buy, that more independent shopping experience will likely feel like a natural fit.
Pros
- Meanwhile, the collection gives buyers enough variety to compare different lab-grown diamond earring styles before making a final choice.
- Detailed filters and high-quality imagery help narrow the options once a few favorites start standing out.
- Buyers who prefer doing their own research can move through the shopping process at a pace that suits them.
Cons
- Then again, shoppers looking for regular expert guidance may find the experience more self-directed than expected.
- Meanwhile, comparing several similar lab-grown diamond earrings can make the final decision take a little longer.
- If you’ve already narrowed down the style you’re after, working through additional options may add extra time to the search.
4. Mark Broumand
Some buyers aren’t looking for the biggest collection available. Instead, they’d rather browse a smaller selection where every design feels timeless from the start.
That’s one reason Mark Broumand appears among the best places to buy lab-grown diamond earrings.
Their collection remains carefully curated, with classic lab-grown diamond earrings making up much of the selection. It’s the kind of collection that feels consistent rather than constantly changing with new trends.
If you already know the kind of lab-created diamond earrings you’re looking for, the search feels more straightforward. Meanwhile, with fewer pairs to compare, the finer design details become much easier to appreciate.
Pros
- Meanwhile, classic lab-grown diamond earrings appear throughout the collection, giving it a noticeably more timeless feel than retailers that regularly introduce trend-driven designs.
- A smaller, carefully curated collection also means less time sorting through similar styles and more time comparing the pairs that genuinely stand out.
- Before long, most buyers have a manageable shortlist, making the final decision feel far less overwhelming than browsing a much larger catalog.
Cons
- Then again, if you’re hoping to explore the newest lab-grown diamond earring styles, the collection may feel a little more traditional than expected.
- Meanwhile, buyers who want to personalize every detail may find fewer opportunities to customize their earrings.
- Buyers who like spending time comparing a wider range of lab-grown diamond earrings may eventually want a collection with more to explore.
5. Green Lake Jewelry Works
Not every buyer enjoys scrolling through page after page of similar diamond earrings. Sometimes, a smaller collection makes the search feel much easier to manage.
That’s one reason Green Lake Jewelry Works rounds out our list of the best places to buy lab-grown diamond earrings.
The retailer takes a more focused approach than many larger jewelry stores. Meanwhile, the collection stays manageable enough that buyers can spend more time looking at the details of each pair instead of constantly moving on to the next option.
If you’ve already narrowed down the style you’re after, that simpler shopping experience can make the search feel far less overwhelming.
Pros
- Meanwhile, the focused collection keeps the search moving without feeling overcrowded with similar lab-grown diamond earrings.
- There’s less jumping from one pair to the next, so the smaller design details are much easier to appreciate.
- By the time you’ve explored the collection, choosing between the remaining favorites usually feels much more manageable.
Cons
- Then again, buyers hoping to browse a much wider range of lab-grown diamond earring styles may find the selection somewhat limited.
- Meanwhile, if your first few choices don’t feel quite right, there may not be as many new directions to explore.
- Shoppers who enjoy comparing large collections before making a final decision may prefer a retailer with a broader inventory.
Comparing the Best Places to Buy Lab-Grown Diamond Earrings
| Retailer | Lab-Grown Diamond Earring Selection | Buyer Support | Typical Starting Price* | Potential Savings | Overall Rating |
| Rare Carat | Extensive selection of certified lab-grown diamond earrings | 100+ GIA Gemologists | From ~$1,250 | Often 20–40% lower than many online retailers | ⭐⭐⭐⭐⭐ |
| 1 Carat Lab Diamonds | 1-carat focused lab-grown diamond collection | Standard | From ~$1,650 | Typically 5–10% below many traditional jewelers | ⭐⭐⭐⭐☆ |
| James Allen | Somewhat large inventory across multiple lab-grown earring styles | Self-guided tools | From ~$1,950 | Typically 5–15% below many brick-and-mortar retailers | ⭐⭐⭐☆☆ |
| Mark Broumand | Curated collection of classic lab-grown diamond earrings | Standard | From ~$2,350 | Limited discounting compared with larger online retailers | ⭐⭐⭐☆☆ |
| Green Lake Jewelry Works | Focused collection of lab-grown diamond earrings | Standard | From ~$2,050 | Occasional promotional savings available | ⭐⭐⭐☆☆ |
*Starting prices are based on comparable lab-grown diamond earrings and may change over time. As a result, diamond quality, certification, setting style, and promotional offers can all affect the final price.
Which of the Best Places to Buy Lab-Grown Diamond Earrings Is Right for You?
Lab-grown diamond earrings give buyers more flexibility than ever before. Meanwhile, where you buy them can shape the experience just as much as the earrings themselves.
No two retailers feel quite the same once you start browsing. Some make it easy to compare dozens of options, while others narrow the choices from the beginning, changing the pace of the entire search.
If you’re looking for the strongest all-around experience, Rare Carat continues to stand out as one of the best places to buy lab-grown diamond earrings.
Meanwhile, the brand’s transparent pricing, certified lab-grown diamonds, guidance from more than 100 GIA-certified gemologists, and one of the largest online selections give buyers plenty of reasons to shop with confidence.
Collection size is only one piece of the puzzle. Just as important is buying from a retailer that gives you confidence in the diamonds, the pricing, and the decision you’re making.