The 15 Best Lab Diamond Rings of 2022

Our editors independently research, test and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our selected links.

Just as brilliant and eye-catching as their natural counterparts, synthetic diamonds have become an increasingly popular choice for engagement rings – and it’s easy to see why. Not only are lab-grown diamond engagement rings available in every shape and style imaginable, they are often less expensive than land diamonds. Even better? Lab-created diamonds are conflict-free and sustainably grown in environmentally friendly foundries, so you can feel good about where your diamond is coming from. But what exactly are lab-grown diamonds and what makes them a great alternative to mined diamonds?

Meet the expert

Brittany Bozmoski Kohnke is the CMO of 12FIFTEEN Diamonds, a lab-grown diamond jewelry brand.

Lab-grown diamonds are created in labs (no surprise there!) that use high-tech equipment to mimic the same pressure and high temperatures it takes to create earth diamonds. “Synthetic diamonds and natural diamonds have identical physical, chemical and optical properties,” explains Brittany Bozmoski Kohnke. “Laboratory Diamonds are real diamonds, made of carbon and graded to the same 4C standards as mined diamonds. But unlike mined diamonds, it doesn’t take billions of years for a lab-grown diamond to form, in fact, it only takes a few weeks. Another advantage? Many direct-to-consumer retailers offer a wide range of lab-grown diamond engagement rings that you can actually design and buy online, making it easier than ever to find your dream ring.

From classic solitaire silhouettes to modern settings and vintage-inspired cuts, read on to discover the best lab-grown diamond rings for every aesthetic and budget.

What to Look for in Lab Diamond Rings

There’s no denying that buying an engagement ring is a major investment, so it’s important to do your research before buying. Most trusted fine jewelry retailers will have a detailed FAQ page highlighting all of their policies, shipping and return information, and most importantly, how and where their lab-grown diamonds are made and what sustainable practices they use. can apply. All lab-grown diamonds are graded to the same standards as mined diamonds and are certified by the Gemological Institute of America (GIA). Once you have chosen your engagement ring in the laboratory, you should always consult its GIA certificate and any documentation indicating the foundry and the origin of the diamond.


  • Lab-grown diamonds are designed in laboratories and are created through the use of high-tech equipment that can create the same conditions of high pressure, high heat, and chemicals that it takes to create a natural diamond.

  • Yes! Lab-grown diamonds are just as real as earth diamonds. Additionally, lab-created diamonds share the same optical, physical, and chemical properties as mined diamonds.

  • Although not cheap, lab-grown diamonds tend to be less expensive than natural diamonds, making them an economical choice for engagement rings.

Why Trust Brides

Editor-in-Chief Sophie Moore is a former fashion editor at Brides and is an expert on all things bridal attire, from haute couture wedding dresses to the perfect “something blue” accessory. She searches and finds the best fashion items for brides, grooms, wedding guests, wedding parties, etc.

Comments are closed.