Sunday, March 23rd
2025 Lab Grown Diamond Store Reviews
James Allen
- About 350 pieces of lab-grown diamond jewelry to choose from, ranging in price from $200 to $70,000
- Over 47,000 loose lab-created diamonds to choose from, ranging in price from $2,590 to $122,000+
- Real-time diamond inspections
- Free shipping worldwide
- 30-day postage-paid returns
- Lifetime warranty
- Free engraving
- 24/7 customer service via toll-free number, live chat, email
- "A+” rated and accredited by the BBB
- In business for over 20 years
Although James Allen is part of the Signet Jewelers family of brands, it has managed to preserve its distinctive identity among its sister stores. The company, established in 2006, boasts an impressive collection of over 47,000 hand-picked lab-created diamonds that are all available to view on their website through highly magnified 360 degree HD images.
Impressive selection of loose stones and jewelry
Whether you want loose lab-grown diamonds or ready-to-order jewelry, James Allen will have quite a few options to consider. You won't find any loose stones under $2,000, so we're not quite sure how you'd build an engagement ring with accents (unless you're creating a really luxe arrangement): gems started at $2,590 here and went all the way up to over $122,000. In-stock jewelry made with lab-created diamonds was a little more moderate, with around 350 pieces to choose from and ranging in price from $200 for several designs of stud earrings to $70,000 for a white gold mesh V necklace.
Incredible detail
We love all of the ways that James Allen lets customers view their jewelry and loose lab-created diamonds. Let's say you're looking at the 14K White Gold Vintage Marquise and Round Bezel Diamond Ring for $530. Go to the product page and you'll see a video of the ring on a model's hand as she moves around, or zoom in on the still image for a better look. The display on loose stones is even better: click and drag to rotate the image in HD, or select the option to view in comparison with a hand. Or, click to view the report on the stone (such as IGI).
Real-time inspections as desired
Still not sure? James Allen lets you have a real-time diamond inspection with an expert gemologist. In short, you can get every possible piece of information about any lab-created diamond in James Allen's inventory before making your decision.
Exceptional shopper benefits
That's just the beginning of the customer perks offered by this jewelry store. As a James Allen client, you'll also get free shipping anywhere in the world, 30-day postage-paid returns, lifetime warranty coverage against manufacturer defects plus available extended coverage for damage, lifetime diamond upgrade options, and free engraving - all with access to 24/7 customer service via toll-free number, live chat, or email.
Sterling reputation
Does it sound too good to be true? Are you wondering "What's the catch?” Great news: there isn't one. This jewelry store not only received an "A+" rating and accreditation from the BBB in its own right (not just the overall rating for parent brand Signet), but it also has thousands of five-star reviews from satisfied customers. We are thrilled that their shipping is prompt, customer service representatives are knowledgeable and friendly, and the jewelry lives up to, if not exceeds, buyers' expectations.
#1 pick for lab-grown diamond jewelry
At every step, James Allen is going to impress you. From their free worldwide shipping to their exceptional commitment to customer satisfaction, as well as their outstanding quality and lifetime warranties, what's not to love? We're thrilled to give James Allen our highest recommendation among retailers offering lab-grown diamond jewelry, and we're confident that you'll be delighted with anything you purchase here. We encourage you to make James Allen the first place you look for lab-created diamonds and jewelry.
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Where Can You Find the Best Lab Grown Diamonds?
Lab-grown diamonds, also known as synthetic or cultured diamonds, are man-made gemstones that are created in a laboratory environment using advanced technological processes that mimic the natural conditions under which diamonds form in the earth's mantle.
Sounds pretty technical, but the amazing thing is that these diamonds are essentially identical in chemical, physical, and optical properties to natural diamonds mined from the earth. They are also graded on the same 4Cs scale used for natural diamonds, which stands for cut, clarity, color, and carat weight. All of the same sparkle factor? Yes, please!
Lab Grown Diamond Store FAQ
Continued from above...
Better yet, lab-grown diamonds are generally less expensive than natural stones of the same size and quality. And, if you've ever been concerned by the idea of "blood diamonds”, lab-grown stones are perfect for you: they don't involve the environmentally damaging (and often unethical) practices associated with natural diamond mining.
However, lab-grown diamonds have a few small drawbacks. One major concern is that they may not hold their value over time as well as natural diamonds, since they aren't as rare or unique. Additionally, some people may prefer the idea of owning a natural diamond as a symbol of their love or commitment - even if lab-created stones are undetectable as such to the average person's eye.
When you realize that some jewelers offering lab-grown diamonds have an inventory of over 100,000 stones to choose from, you might feel a little overwhelmed. Take a deep breath, try to enjoy the process a little, and use these ideas to make your shopping easier:
- Filters. The quickest way to narrow down thousands upon thousands of choices is through smart use of filters. Most sites will let you select your preferred stone shape (round, oval, heart, pear) and set a price range. If you already know what clarity or color parameters you'll accept, indicate those as well.
- Consultations. It can be confusing to create an engagement ring or other custom piece of jewelry, or even to understand the ins and outs of lab-grown diamonds. Some retailers offer consultations, either virtually via video call or in-person at a location near you. Take advantage of this service if you're feeling nervous or you just want an extra set of eyes to look over your design or purchase.
- Customer benefits. Know what to expect with any jewelry store you're considering. How long will you have to make a return if the "Will you marry me?” doesn't get a "yes” answer, or if those earrings just don't look as good in person as they did online? What's the warranty coverage? Is there a price match guarantee if you find a similar lab-created diamond somewhere else?
- Reputation. Other shoppers' feedback is a great way to gauge if a retailer of lab-grown diamond jewelry is doing a good job. Check out customer photos of the rings, bracelets, and so on: how do they look in the "real world”? Is there any pattern of complaints? Has the store received a favorable grade from the Better Business Bureau?
Shopping for jewelry made with lab-grown diamonds can be an exhilarating experience, and Top Consumer Reviews has evaluated and ranked today's most popular retailers to give you an advantage as you browse. We hope this information helps take the edge off any nervousness you might be feeling, so that you can find - or create - the perfect piece of jewelry for that proposal, anniversary, or "just because” moment.
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