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Find the best diamond engagement ring sales!
Lab-grown diamond engagement rings are now more affordable than ever. With just 2-3 months worth of of salary—or even less if you’re rethinking the old DeBeers rule—you can now get an even better and bigger diamond for your money.
On average, lab-grown diamond engagement rings cost 60-80% less than mined ones. And, when you can get a good deal during one of the many lab-grown diamond engagement ring sales, you can save even more!
That means you can either get much better diamonds for the same money or keep a large chunk in your pocket.
In addition, lab-grown diamonds are better for the climate, environment, and society, making them the choice of many—including celebrities like Lady Gaga, Meghan Markle, Jennifer Lopez, and Emma Watson.
Tips for buying a lab-grown diamond engagement ring online
LabGrownCarats is the leading U.S. website dedicated to lab-grown diamonds. With years of expertise, we’ve crafted in-depth guides on finding the highest-quality diamonds and the best places to buy lab-grown diamond rings. Whether you’re searching for a lab-grown diamond engagement ring or simply want to understand more about the purchasing process, we suggest you explore our expert guides for valuable insights and tips.
- How to Buy a Lab-Grown Diamond Engagement Ring Online
- The 5 Best Places to Buy Lab-Grown Diamond Engagement Rings
- What you need to know before buying a lab-grown diamond engagement ring
Should I buy a lab-grown diamond engagement ring?
Lab-created diamonds are significantly cheaper than mined diamonds and better for the environment and society. That’s why you should buy a lab-grown diamond engagement ring. You can either save more than 60% over a mined diamond or upgrade to a larger and better engagement ring and diamond. And while you save money, you save the climate and the environment. In addition, lab-grown diamonds are the only guaranteed conflict-free diamond choice.
Where do I find the best deals on lab-grown diamond engagement rings?
As mentioned, lab-grown diamonds are already at least 60% cheaper than mined diamonds. But you can sometimes save even more during sales on lab-created diamond engagement rings. Note that not all sales include the diamond itself, but only the setting. However, saving on the engagement ring setting can also be a great deal.
We list the best deals on lab diamond engagement rings right here. So be sure to check our always up-to-date list of lab-grown diamond engagement ring sales and sign up for our deal alert newsletter.
Best Lab Diamond Sales in 2025
We’re closely monitoring the best diamond sales and will list them below as they are announced!
Ritani Lab-Grown Diamond Sales
Ritani offers some of the absolute best prices on lab-grown diamond engagement rings on the market and is one of our top-rated places to buy lab-created diamond engagement rings.
While Ritani already features some of the lowest prices available, you will be getting an exceptional deal if you can get an additional discount!
Learn why we think Ritani is one of the best places to buy lab-grown diamond engagement rings in our detailed review of Ritani.
Current lab-grown diamond engagement ring sale at Ritani
James Allen Lab Diamond Engagement Sales
James Allen is one of our favorite and highest-recommended lab-created diamond jewelers and tops our list of the best places to buy lab-grown diamond engagement rings.
Get alerted of James Allen diamond engagement ring deals and sales by signing up for our newsletter.
Current lab-grown diamond engagement ring sale at James Allen
Grown Brilliance Engagement Ring Promotions
Grown Brilliance is another of our favorite diamond jewelers. And, as you can read in our Grown Brilliance review, we rated them as the best place to buy lab-grown diamond engagement rings in 2025. They offer very low prices and great deals on lab-grown diamonds and jewelry.
In fact, their prices are already so affordable that sales are rare! However, they occasionally offer some special promotions, and we’ll keep you updated with all Grown Brilliance discounts right here. You can also try their fun engagement ring test!
Current Grown Brilliance promotions:
Brilliant Earth Lab Diamond Sales
Brilliant Earth is one of the most established brands in the industry and is famous for being dedicated to positive environmental and societal impact.
In addition, Brilliant Earth offers an extensive selection of low-priced, high-quality lab-created diamonds and jewelry.
Current lab-grown diamond engagement ring sales at Brilliant Earth:
With Clarity Lab-Grown Diamond Engagement Ring Sales
Clarity is one of our favorite places to buy lab-grown diamond engagement rings. So if you’re looking for a lab-grown diamond engagement ring, With Clarity is the right place!
You can also sign up for our newsletter to be alerted about any future With Clarity engagement ring sales.
Learn how good they are and why we think With Clarity is the best place to shop for lab-created diamond engagement rings.
Current lab-grown diamond engagement ring sale at With Clarity
Blue Nile Lab-Grown Diamond Engagement Ring Sales
Blue Nile sells mined diamonds and the Lightbox Jewelry lab-grown diamond brand from DeBeers, and they have recently started selling their own lab-grown diamonds.
Blue Nile is one of our highest-rated diamond jewelers, and we recommend shopping there due to their low prices, friendly customer service, great buying experience, and vast selection of high-quality diamonds and jewelry. Read our Blue Nile review to learn more.
Current lab-grown diamond engagement ring sale at Blue Nile
GemsNY Lab-Grown Diamond Sales
GemsNY has one of the largest selections of lab-grown diamonds and is a great place to create your own lab-grown diamond engagement ring. Their diamond prices are competitive, and they offer expert diamond advice and good customer service. Read about buying lab-grown diamond engagement rings with them in our GemsNY review.
GemsNY has an amazing lab-grown diamond engagement ring sale, and with their already very low prices, you can get an even bigger and better engagement ring!
Current lab-grown diamond engagement ring sale at GemsNY
