Where to Buy: A Guide to the Best Places for Lab-Grown Diamonds

The Five Most Impressive Diamond Jewelry Trends for 2023
January 31, 2023
Chicago’s Best Kept Secret: A Guide to the Top Jewelry Stores in the Windy City
February 16, 2023

Where to Buy: A Guide to the Best Places for Lab-Grown Diamonds

Diamonds are a classic go-to when it comes to luxurious and timeless jewelry, but if you’re trying to shop responsibly and save money, buying lab-grown diamonds is the way to go. Lab-grown diamonds have all of the same qualities as natural diamonds — they look and feel identical, cut precisely the same way, sparkle like no other gemstone—but without any of the high costs associated with them. So where can you find these jewelers? In this guide on where to buy lab-grown diamonds, we’ll be exploring some of the best places online for lab created diamond shopping. Whether you’re looking for an exquisite engagement ring or just something special for yourself (you deserve it!), read on for a comprehensive rundown on purchasing lab-grown diamonds responsibly!

  1. Whiteflash
  2. Brilliant Earth
  3. James Allen
  4. Blue Nile


Whiteflash is known for its carefully crafted lab-grown diamonds that have the same remarkable brilliance and shine as their natural diamonds. Whiteflash’s precision cut lab-grown diamonds are cut with precision using advanced technology, giving each lab diamond an even more beautiful sparkle. The diamonds are then expertly polished by experts and checked for consistency in quality and clarity to guarantee a product of the highest standards.

Whiteflash lab grown diamonds

They are cut with extreme precision, for even greater sparkle and fire. This superior cutting technology produces lab-grown diamonds that are more brilliant than any other lab diamond on the market. Additionally, they use no post-growth treatments that can potentially alter the diamond on a submicroscopic level.

Ultimately, Whiteflash’s lab-grown diamonds offer consumers the best of both worlds—the beauty of a sparkling gemstone with none of the added costs of natural diamonds. In addition all their precision lab created are in-stock and available for fast delivery if you’re in a hurry. When it comes to purchasing your first lab-created diamond jewelry piece, Whiteflash has you covered!

Brilliant Earth

For those looking to purchase lab-grown diamonds, Brilliant Earth is another great option. Offering lab-grown diamonds of the highest quality and standards, Brilliant Earth has become a leader in the lab diamond industry for its commitment to excellence. Their lab-grown diamonds are of the same quality and clarity as natural diamonds but without any additional costs from mining.

Brilliant Earth lab grown diamonds banner

Brilliant Earth lab-grown diamonds undergo a rigorous grading process to ensure their quality. In fact, each diamond is graded by independent gemologists (grading labs including GIA, IGI, HRD, and GCAL) who use the same standards that are applied to natural mined diamonds. After the lab-grown diamond is graded, it is set in a variety of stunning and timeless settings to create the perfect piece for you or your loved ones.

At Brilliant Earth, their lab-created diamonds account for about 40% of all jewelry pieces purchased. This percentage has grown significantly due to the popularity of lab-grown diamonds due to their lower price point. Plus, they offer a wide array of lab-grown diamond choices so you’re sure to find something special.

James Allen

For those looking for lab-created diamonds that come with a high caliber of quality and craftsmanship, James Allen is a great option. With over 60,000 lab-grown diamonds, James Allen guarantees a variety of styles and cuts to choose from. Each lab-grown diamond is carefully examined by highly trained experts so that you can be sure you’re getting the best product.

James Allen lab grown diamonds

James Allen lab-grown diamonds come with the same quality and consistency as natural diamonds but without the high costs associated with them. They are also accompanied by IGI or GIA lab reports, so you can rest assured that each lab-grown diamond is certified and authentic. Plus, James Allen offers lab-created diamonds in a variety of shapes, sizes and cuts all graded according to the same standards applied to natural diamonds.

James Allen is a solid option as they have one of the largest selections of lab grown diamonds available.

Blue Nile

With Blue Nile lab-grown diamonds, you can be sure that the same high-quality standards and excellence found in natural diamond counterparts are present. From a range of shapes, sizes, and cuts to choose from there is certain to be something just for you! Each lab-created diamond comes with its own report, however, they do use a variety of labs – not all of which are respectable.

Blue Nile Lab Grown Diamonds

One the website they state that “Not all lab-grown diamonds are graded. Typically, smaller gems do not get grading, and not all jewellers choose to grade their lab-grown diamonds. At Blue Nile, we offer grading for many of our lab created diamonds to bring transparency to the lab grown purchasing process.” This a red flag so make sure the diamond you do purchase includes a GIA or IGI certificate.

At Blue Nile, lab-grown diamonds account for about one-third of their total diamond sales. Like Brilliant Earth and James Allen, they offer lab-grown diamonds at a significantly lower price point in comparison to natural stones. This has been a major factor in the growing popularity of lab-created diamonds due to their affordability and commitment to quality.

Despite my concerns with Blue Nile, they have over 37 years of experience in the diamond industry, Blue Nile has become a trusted source for both natural and lab-created diamond jewelry pieces.


Lab-grown diamonds are a fantastic alternative to natural diamonds and are being used more and more in engagement jewelry and other luxury items. Choosing the right place to purchase these stones is pertinent for finding assurance, extra services, and of course, the best price. After researching lab-grown diamond vendors, Whiteflash is the best choice based on their diamond quality and customer service. Following Whiteflash as premium options would be Brilliant Earth who were pioneers in lab diamonds, James Allen’s huge selection are diamonds can’t be missed, and finally Blue Nile offering a great selection of financing options. As you can see, all of these retailers have unique qualities that could make any purchase worth your time and money. Consider your needs before making a significant purchase such as an engagement ring or necklace so that you get what works best for you without any regrets further down the line.
Richard Jenkins
Richard Jenkins
Richard Jenkins, known as Your Diamond Guru, is a diamond enthusiast who became an expert after searching for an engagement ring for his fiancée. Frustrated by the lack of guidance, he studied diamonds and became the go-to person for advice on buying the best diamonds. Richard launched Your Diamond Guru to provide unbiased reviews and resources to help others make informed purchasing decisions. He emphasizes the importance of considering factors beyond size, such as cut, color, clarity, carat, certification, and light performance.

Leave a Reply

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