Diamond Nexus Review

About Diamond Nexus

Diamond Nexus Review

Science can be sentimental too. That is, if you opt for Diamond Nexus’ man-made gemstones instead of your local Tiffany’s. This online jewelry store specializes in lab-grown crystals to better conserve the environment. From engagement rings to wedding bands, customers can find a broad assortment of sustainable trinkets on its website. 

Since Diamond Nexus is one of the three jewelry brands that Forever Company owns, there’s a good chance that you’ve heard of it before. The company boasts a following of over 32.9k on Instagram, which is also coupled with a few mentions by media outlets, including Harper’s Bazaar, InStyle, Glamour, and Refinery29. 

Looking to pop that big question? Perhaps this brand can offer you a sustainable alternative when it comes to jewelry. Stay tuned, as this Diamond Nexus review will take an in-depth look at the brand, its products, customer ratings, promotions, and more to help you decide if it’s worth checking out. 

Overview of Diamond Nexus

Diamond Nexus Review

We’ve all heard the same story. Diamond mines harbor a notorious reputation, as they usually entail deforestation, groundwater contamination, and dangerous working conditions. 

Arguably, the sustainability movement originated with jewelry first, as we’ve been hunting for underground crystals before the popular surge of fast fashion production. But, in the effort to go green, more and more companies are looking to turn over a new leaf—including Diamond Nexus

Founded in 2004, Diamond Nexus became a division of Forever Company. The mega jewelry retailer owns 12FIFTEEN Diamonds and Forever Artisans as well. 

Despite the traditional way of sourcing naturally-made gemstones, this online boutique turns to science to create its own version of lab-grown crystals. They state that their diamonds are high quality, affordable, and most importantly, eco-friendly. 

With its headquarters based in Wisconsin, Diamond Nexus issues the following statement: “We stand behind the Nexus Diamond™ alternative…We set our alternative stones by hand—never machine stamped—laboring over each detail, and every ring is inspected individually. Nexus Diamond alternatives are guaranteed gorgeous for generations.”

Before we get into this Diamond Nexus review, let’s go over some initial highlights: 


  • A wide selection of jewelry to choose from 
  • Offers lab-grown diamonds as a more sustainable and eco-friendly alternative 
  • Provides a 1-year Everything’s Covered Plan which includes metal repairs, cleaning, and polishing 
  • Customers can customize their own designs 
  • Affirm is available as an alternative payment option 
Diamond Nexus Review

So, you want to propose to your hunny. I’m sure you’ve thought of every little detail, ranging from the perfect setting to the celebratory dinner at the end. But before it’s time to pop the big question, we need to address an even bigger query—what’s the ring that’ll make em’ say yes? Is it the classic heirloom design or something ultra-modern like an infinity band? 

Fortunately, Diamond Nexus offers hundreds of stylish designs for proposers to choose from. From princess cut to oval crystals, you might find a ring that embodies the same personality as your loved one. They also offer necklaces, earrings, bracelets, pendants, and wedding bands once it’s time to exchange your vows. 

Best of all, customers can also customize their own designs by submitting their ideas to a Forever artisan. Of course, not all of us are blessed with a specific vision in mind—which is why this Diamond Nexus review will feature a few notable contenders worthy of your consideration. 

Diamond Nexus Engagement Rings Review

The party’s all here. From round cut gemstones to emerald shaped beauties, it’s easy to get caught up with all the sparkle on Diamond Nexus’ website. But, those who find the shopping process overwhelming can narrow their search by perusing through certain categories, including crystal shape, style, and metal type. 

Moving forward, this Diamond Nexus review will spotlight a few of our favs within the engagement rings category. 

Diamond Nexus Engagement Ring Tiffany-Style Solitaire Round Cut Review

It’s simple, but bold enough to make a statement. The Engagement Ring Tiffany-Style Solitaire Round Cut features a petite diamond as its centerpiece with a bedazzled exterior for added sparkle. 

Graceful and exquisite in design, this accessory blends together modern-day elegance with vintage regal splendor. If anything, it should remind you of the late Princess Diana. 

Sustainably made in a lab, this eco-friendly beauty comes in 3 available metal types, including yellow, rose, and white gold. The Engagement Ring Tiffany-Style Solitaire Cut retails for only $882, which is certainly a steal compared to its original price of $980. 

Diamond Nexus Engagement Ring Infinite Love Marquise Cut Review

The Engagement Ring Infinite Love Marquise Cut embodies that classic, old-money splendor with a touch of New York City jazz. This vintage-inspired beauty showcases a thinly cut diamond for the crown with bedazzled scalloped accents throughout the band. Intricate and deeply romantic in design, this sparkling piece is actually based on the brand’s Grace Eternity Band. 

It’s smooth, comfortable to wear, and absolutely stunning to wear. Of course, with a design this enchanting, it’s only fitting that it comes with a 14k gold band as the finishing touch. Perfect for any old-soul or Great Gatsby fanatic, the Engagement Ring Infinite Love Marquise Cut is at a bargain for $972. You should know that it originally retailed for a whopping $1,080. 

Diamond Nexus Engagement Set Two-Piece Vintage Elan Review

The Engagement Set Two-Piece Vintage Elan ring is something spun out of a fairytale. It’s the kind of accessory that an ice queen would wear, like Disney’s Elsa or the White Witch from The Chronicles of Narnia. Snowflake-like in design, this gorgeous centerpiece draws you in with its round cut diamond, dual crystal crowns, and adorning gemstones on either side for an extra oomph in sparkle. 

This unique Diamond Nexus engagement ring is compatible with 5 different Elan enhancers, including Glow, Boho, Deco, and Classic. Available in over 7 types of precious metals, opt for the whimsical (and sustainable) alternative with the Engagement Set Two-Piece Vintage Elan ring for $1,791

Diamond Nexus Wedding Rings & Bands Review

Once you’ve managed to secure a ‘yes,’ it’s time to start thinking about wedding bands. Couples can find a wide selection of fashionable rings from the brand’s website, including stand-alones and eternity pieces. 

To help narrow down your search, this Diamond Nexus review will unveil a few of the brand’s best-selling rings for readers to compare. 

Diamond Nexus Queen Wedding Band Review

You want something floral, but nothing too obvious like a flower-shaped diamond. In that case, the Queen Wedding Band acts as the perfect compromise for spring spirits. This romantic ring features a bezzeled crown of crystals, which are shaped into petals and leaves. 

It’s the perfect accessory for any warm-season wedding, and can definitely match with any bouquet or floral-themed wedding dress. 

If you’re looking to add more sparkle, this ring can be stacked ontop with other bands for a bigger statement piece. Currently, the Queen Wedding Band is offered at $584 instead of its initial markup of $730. 

Diamond Nexus Infinite Love Wedding Band Review

If anything, the Infinite Love Wedding Band serves as a miniaturized version of a flower crown. Designed to be simple and delicate, this ring showcases a series of east-west marquise stones throughout the crown. It’s a great alternative for those who prefer an even distribution of sparkle rather than a main centerpiece. 

Finished with milgrain metalwork, this beauty is offered in various precious metals for the ring, including rose, yellow, and white gold. The Infinite Love Wedding Band retails for $684, which is a godsend compared to its original price of $760. 

Diamond Nexus Woven Wedding Band Review

If sparkles aren’t your thing, I’m sure that the Woven Wedding Band acts as the perfect substitute for you and your loved one. This simple accessory displays a intertwined loop as its centerpiece, which is relatively free of any abiding gemstones or crystals. 

Metaphorically speaking, it embodies the union between two soulmates due to its tethered design. Offered as a stand-alone piece or the perfect duo when exchanging vows, the Woven Wedding Band ‘rings’ up to a total of $522. It was estimated to originally sell for $580. 

Who Is Diamond Nexus For? 

Diamond Nexus Review

Diamond Nexus is offered as a sustainable alternative when it comes to wedding jewelry. So naturally, they cater to ethical shoppers who care about environmental conservation and ethical labor. Budget-conscious customers may find this online boutique as a more affordable option, as most of its designs are offered below the average cost of engagement/wedding ring. 

Comparison: Diamond Nexus vs Moissanite

Diamond Nexus Review

If you consider yourself a gemstone veteran, there’s a chance that you’re well familiar with look-alike diamonds such as moissanite, lab-grown crystals, and cubic zirconia. 

For most customers, we can’t tell the difference, which may land us in a difficult predicament when choosing a certain design. But don’t worry, this Diamond Nexus review is here to clear some misunderstandings between two common replicas. 

For now, we’ll provide an in-depth comparison of Diamond Nexus vs Moissanite. Let’s get started. 

Lab-grown diamonds:

  • Man-made in a laboratory 
  • Thought to be more eco-friendly and sustainable 
  • Occurs in every color, including red and purple
  • Provides a single refraction 
  • Made out of carbon 
  • Considerably more expensive compared to moissanite 


  • A naturally-occurring mineral that’s fairly rare to source. It’s usually grown in lab 
  • Also considered eco-friendly than mine-sourced diamonds 
  • Relatively colourless 
  • Provides a double refraction 
  • Made out of silicon carbide 
  • Sometimes less expensive than lab-grown diamonds 

At the end of the day, it all boils down to customer values and price point. If anything, we can all agree that both look alikes offer a high degree of sparkle fit for any occasion. 

Diamond Nexus Reviews: What Do Customers Think?

Diamond Nexus Review

It should come as no surprise that engagement rings are a hefty investment. With that in mind, it’s best to conduct some background research before committing to checkout. Fortunately, this Diamond Nexus review uncovered some encouraging feedback related to this online boutique. To kick things off, let’s take a gander at some of the company’s best-selling designs:

  • The Engagement Ring Tiffany-Style Solitaire Round Cut: 64 reviews with 5/5 stars 
  • The Round Cut Basket Set Pendant: 205 reviews with 5/5 stars 
  • The Round Cut Studs, Tension Back, Basket Set: 629 reviews with 4.3/5 stars 

From what we’ve gathered so far, it seems that hundreds of happy customers are saying ‘I do’ with Diamond Nexus rings. On top of that, a majority of buyers are happy with the quality of their jewelry, as they proved to be attractive and well worth the price. But don’t take it from us, as it’s best to let the reviews do all the talking. 

“I bought this as travel jewelry for my wife. All I can say is, amazing! It really sparkles in the light. Very, very high quality and my wife loves it more than her original engagement ring,” one customer wrote for the Tiffany-Style Solitaire Round Cut Engagement Ring

“I bought the .84 carats and they are the perfect size for me,” one reviewer detailed for the Round Cut Stud diamond earrings. “They are beautiful and comfortable to wear everyday. I would buy these over natural diamonds.”

Since there’s so much buzz attributed to the brand’s official website, it’s only natural that wedding magazines would feature Diamond Nexus as part of their recommended vendors. This mainly includes The Knot and WeddingWire, which both offer 4-star reviews for this online boutique. 

I was so lucky I found this website because I was able to get the ring of her dreams within my budget. They have beautiful pieces in a bunch of styles and budgets and the speed and quality is unmatched,” one eager customer wrote on WeddingWire.

“These stones are gorgeous and stunning,” one reviewer wrote on WeddingWire’s forum. “I have had nothing but great luck with my wedding set, earrings and bracelet. The stones sparkle more than a real diamond and I didn’t have to go into any debt for the entire set.”

Despite the amount of sparkling feedback we’ve found, this Diamond Nexus review did uncover some complaints that readers should take note of. According to comments posted on Reseller Ratings and the Better Business Bureau, some buyers were not happy with the quality of their jewelry. In addition, others pointed out issues with the brand’s customer service. 

While it’s easy to get caught up with the encouraging reviews online, we advise that customers peruse with caution when visiting Diamond Nexus’ website. But, it’s also important to note that the brand offers a nifty 1-year guarantee to help cover any repairs or cleaning. 

Is Diamond Nexus Worth It?

Diamond Nexus Review

In an effort to find the perfect ring, Diamond Nexus teaches us that sustainability can be stunning too. Its eco-friendly jewelry collection boasts a wide selection of timeless designs, ranging from vintage-inspired beauties to modern-day pieces. 

Aside from the brand’s alluring prices, customers can also receive that ‘feel good’ notion at checkout. Not only is your carbon footprint small, but your wallet is as well. 

With that being said, Diamond Nexus comes with a few red flags. It’s quite hard to ignore the amount of complaints online dealing with product quality and customer service. As a result, it’s best to do some background research before hitting checkout. Overall, though, this Diamond Nexus recommends that you at least check out this brand to see what they have to offer. 

Diamond Nexus Promotions & Discounts 

Diamond Nexus Review

This Diamond Nexus review found out that they have a sale outlet, in which select designs are up to 30% off. They also provide a free catalog for customers to peruse. Best of all, buyers can use the company’s coupon codes to save even more money. This includes:

  • A 10% off coupon on pendants, earrings, watches, and men’s jewelry. Use promo code: FALL10 at checkout 
  • A 15% off coupon on engagement rings, bracelets, and necklaces. Use promo code: FALL15 at checkout

Where to Buy Diamond Nexus 

Diamond Nexus Review

Looking to pop that big question? Customers can head over to to view the brand’s engagement ring selection.


Diamond Nexus Review

Does Diamond Nexus offer warranty?

Yes! Diamond Nexus offers a Lifetime Stone Guarantee for all of its jewelry. According to the brand, its gemstones should not crack, chip, or cloud when worn. But if it happens, the company will replace your stone for free. 

What is Diamond Nexus’s Shipping Policy?

This Diamond Nexus review is happy to report that they offer free shipping on orders that total $100 or more. Best of all, customers are entitled to complimentary delivery no matter the total. The company also provides expedited and international shipping to select locations. If you want to know the status of your package, you must log in to the brand’s website for additional information. 

What is Diamond Nexus’s Return Policy?

Diamond Nexus offers a 30-day window for customers to send back their jewelry. Fortunately, they provide a free shipping label for buyers to use. 

As we mentioned before, all products are covered by a lifetime guarantee for any damages. It’s worth noting that this policy only offers a limit of two repairs and ‘spa days’ per year. On top of that, this also entails complimentary re-sizing for ill-fitting rings. 

To initiate the return process, customers must contact the brand directly for further instructions. 

How to Contact Diamond Nexus

For inquiries unrelated to this Diamond Nexus review, you can contact the company through:

  • Phone number: 1-800-509-4990
  • Email: [email protected]
  • Using the live chat function on its website 
  • Mailing address:

5050 W Ashland Way
Franklin, WI 53132 USA

Looking for more options? Check out these other brands:


Mejuri Jewelry


Georg Jensen

Ask the community or leave a comment

Your email address will not be published. Required fields are marked *

This field is required