Diamond Nexus Review – My Honest Review (2022)

Last Updated on December 29, 2023

Diamond Nexus is an eco-friendly online engagement retailer specializing in lab-grown diamond alternatives. Committed to reducing harmful diamond mining practices, Diamond Nexus has developed the perfect diamond alternative.


What Is Diamond Nexus?

Diamond Nexus is an online engagement retailer specializing in eco-friendly and sustainable engagement jewelry. Diamond Nexus offers a unique lab-grown alternative to traditional diamonds that costs up to 80% less than natural diamonds.

All stones offered by Diamond Nexus are high-quality and mimic the appearance of a natural diamond without the high price and environmental impact.

Where Is Diamond Nexus Located?

The Diamond Nexus warehouse is located in Wisconsin, USA.

What Makes Diamond Nexus Unique?

Diamond Nexus offers a completely unique alternative to natural and lab-grown diamonds. The retailer offers the patented Nexus Diamond Alternative that is ethically created within a lab. Nexus Diamond Alternatives are eco-friendly and cost significantly less than traditional diamonds.

Some of the unique features of the Nexus Diamond Alternative include:


Nexus Diamond Alternative stones simulate a perfectly cut diamond and are completely colorless.

Ideal Cut

Comparable to luxury-priced natural diamonds, Nexus Diamond Alternative stones are ideal cut and have a stunning appearance.


Nexus Diamond Alternative stones are considered internally flawless and are free of blemishes and defects.


A Nexus Diamond Alternative is sustainably created within a lab and is free of harmful labor and mining practices.


With prices up to 80% less than traditional diamonds, a Nexus Diamond Alternative offers natural diamond quality at an affordable price.

Expertly Crafted

The Nexus Diamond Alternative is expertly crafted by talented craftsmen.

Is Diamond Nexus Reputable?

Yes, Diamond Nexus is a well-known eco-friendly online engagement retailer. The company has been featured in magazines including Harper’s Bazaar, Glamour, and Forbes.

Are Diamond Nexus Products Good Quality?

Yes, the Nexus Diamond Alternative is a great option for customers interested in an eco-friendly and sustainable diamond product at an affordable price. Diamond Nexus stones are graded by the AIG.

What Types Of Jewelry Does Diamond Nexus Sell?

Diamond Nexus offers a large selection of engagement, wedding, and fine jewelry.

Popular Diamond Nexus Alternative stone cuts include:

  • Round
  • Cushion
  • Oval
  • Pear

Setting options include:

  • Solitaire
  • Vintage
  • Halo
  • Three-stone

Additionally, Diamond Nexus rings come in a variety of metal options, such as:

Customers shopping with Diamond Nexus can also choose to create a completely custom engagement ring using a preset template or a completely custom design.

Does Diamond Nexus Offer A Warranty?

Diamond Nexus stands behind the quality of its products and offers a lifetime guarantee against cracks, chips, and discoloration of Nexus Diamond Alternative stones.

Additionally, Diamond Nexus offers a generous Everything’s Covered Plan which covers cleanings and repairs for one year, a complimentary ring sizing, and a Lifetime Trade-up policy that allows customers to upgrade their jewelry at any time.

How To Purchase From Diamond Nexus

Diamond Nexus products are sold exclusively online through the Diamond Nexus website. Customers can browse a wide selection of engagement, wedding, and fine jewelry options using an easy-to-navigate interface.

Customers can view all Diamond Nexus band options through high-quality photography, as well as view loose stones to ensure the perfect ring is selected.

Where Does Diamond Nexus Ship?

Diamond Nexus ships internationally and offers free shipping on domestic orders within the USA.

Can Items Be Returned/Exchanged?

Diamond Nexus offers a 30-day return and exchange policy with free shipping. Customers wishing to return or exchange an item can ship back the product and receive either store credit or a full refund.

Does Diamond Nexus Offer Discounts?

Diamond Nexus offers coupon codes of up to 15% off, as well as discounts during seasonal sales. Customers looking for additional discounts can enroll in the Diamond Nexus newsletter and receive discount offers directly to their email.

Customer Service

Customers can contact a Diamond Nexus expert using a variety of methods, including live chat, email, and telephone.


Diamond Nexus is a wonderful option for customers looking for a truly eco-friendly and sustainable engagement ring. With affordable prices, ethical manufacturing, and stones that look as good as the real thing, Diamond Nexus is one of the best environmentally friendly engagement retailers around.

Eran Hayo is the Chief Editor of Jewels Advisor, with over 5 years of experience in the fields of jewelry and memorabilia. He built Jewels Advisor to serve one main purpose – to teach you everything he knows about jewelry, and help you make better-informed decisions when buying diamonds and engagement rings online. His work has been cited on famous publications such as The Sun, MSN and WikiHow.