Best Lab-Grown Diamond Black Friday Deals in 2023 – All Sales and Discounts Listed

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Black Friday diamond sales are still going!

We list the best Black Friday diamond sales at the best places to buy lab-grown diamonds. And all Black Friday deals are still live! So now you can save even more on the already affordable lab-created diamonds.

Black Friday 2023 started on 24 November and runs all weekend, including Cyber Monday diamond deals!

See the best deals just below and scroll further for a complete overview of all Black Friday lab diamond discounts.

Our Hand-Picked Black Friday deals

Diamond Retailer
Diamond DealPromo Link
Ritani best jeweler logo
James Allen review logo
Clean Origin sale logo
Grown Brilliance best jeweler logo
Blue Nile Lab-Grown Discounts, Deals, and Sales
Lab-grown diamond sales, deals, discounts, and promos (updated April 15, 2024). Terms apply for all offers.

Days until Black Friday weekend:

Black Friday weekend is NOW!

Save 60-80% on lab-grown diamonds

Lab-grown diamonds are exploding in popularity, and it’s with good reason. Lab-created diamonds are the conscious choice when looking for diamonds. Not only are they 60-80% cheaper than mined diamonds. They are also better for the climate, environment, and society.

And now is the perfect time to save even more as we head into the alluring Black Friday deals and the holiday season. If you are looking to pick up a beautiful diamond Christmas or Holiday present for a very special someone, then this is the right time to shop and look for the best lab-grown diamond Black Friday deals!

We collect the best deals from the best lab-diamond sellers below to help you navigate the many lab-diamond Black Friday sales.

Read our lab-grown diamond sellers’ reviews and see our guide to the top 6 best lab-created diamond jewelers.

Overview of the Best Lab-Grown Diamond Black Friday Deals in 2023

The best lab-created diamond Black Friday deals have not been announced, but we post all lab diamond deals below. Luckily, there are several ongoing lab-created diamond sales. So you can still get a fantastic deal, but hurry before they’re over.

If you have missed out on any of the deals below, sign up for our newsletter to be alerted of future Black Friday, Cyber Monday, Holiday, Valentine’s, and other great deals!

Where do I find the best Black Friday deals on lab-grown diamonds?

You are already saving a lot since lab-grown diamonds are 60–80% less expensive than mined diamonds. However, for Black Friday, you can save even more! You’ll find the best lab-grown diamond Black Friday deals and discounts right here on this page. This year, there are more and better Black Friday sales than ever, including at James Allen, Ritani, Brilliant Earth, Grown Brilliance, With Clarity, and many more of the best places to buy lab-grown diamonds.

Our James Allen Review: 5/5 ★★★★★

James Allen Black Friday Deals

James Allen is not only our top-rated lab-grown diamond jewelry seller. They also announce fabulous Black Friday deals each year. Last year, they had an incredible Black Friday sale, so we expect 2023 to be no different.

And again, in 2023, James Allen has one of the best lab-grown diamond Black Friday sales. See more below.

Current deals at James Allen:

*Does not include loose diamonds, gemstones, designer collections, and pre-set earth-created diamond studs and pendants. Promotional discounts applied to an order are only valid for the item purchased and will not be applied to future purchases or exchanges after the sale ends. Cannot be combined with additional offers other than 10% off select lab-created diamonds.

Ritani Lab-Grown Diamond Review - Logo
Our Ritani Review: 5/5 ★★★★★

Ritani Black Friday Deals

Ritani has some of the lowest prices on lab-grown diamonds and jewelry on the market and also has one of the largest inventories. So you’ll be sure to find the perfect diamond at Ritani.

See Ritani’s fantastic Black Friday offers below.

Read more about their prices and why we recommend them in our detailed review of Ritani. And see all ongoing Ritani sales throughout the year.

Current deals at Ritani:

Lab-Grown Diamond Sale
10% off ALL lab-grown diamonds! (and 2% off natural diamonds)

Our Clean Origin Review: 5/5 ★★★★★

Clean Origin Black Friday Deals

Clean Origin is one of our favorite lab-grown diamond jewelers. Their diamond prices are the best on the market, and their inventory of lab diamonds and jewelry is enormous. In addition, Clean Origin has the most generous return policy on the market with its 100-day risk-free returns.

See Clean Origin’s 2023 Black Friday promo below and get a great deal!

Read more about why they are one of our top-rated places for lab-grown diamonds in our Clean Origin review.

Current promos at Clean Origin:

Grown Brilliance review logo
Our Grown Brilliance review: 4.7/5 ★★★★★

Grown Brilliance Black Friday Promos

As you can read in our Grown Brilliance review, Grown Brilliance is another of our favorite diamond jewelers. They offer very low prices and great deals on lab-grown diamonds and jewelry. Their inventory of high-quality lab diamonds is enormous, and their prices are fantastic. In addition, the service and customer support are awesome, and you’ll get fully 45 days of free returns!

See the Grown Brilliance Black Friday promos below.

Current Grown Brilliance deals:

Brilliant Earth review logo
Our Brilliant Earth review: 4.7/5 ★★★★★

Brilliant Earth Black Friday Deals

Brilliant Earth is one of the leading diamond jewelers focusing on environmental and societal impact. We love Brilliant Earth for its ethical and environmental focus. We recommend their sustainably rated diamonds, fantastic selection, and very competitive prices. At any time, you can check out any current Brilliant Earth diamond jewelry sales here.

See the awesome Black Friday promo at Brilliant Earth below:

Current Brilliant Earth deals:

With Clarity Review - Logo
Our With Clarity Review: 4.5/5 ★★★★★

With Clarity Black Friday Deals

With Clarity is our number one recommended place to buy a lab-grown diamond engagement ring. If you’re in the market, Black Friday may be the perfect time for an even better lab-created diamond engagement ring.

See With Clarity’s incredible Black Friday savings below.

If you don’t know With Clarity, read why we think With Clarity is one the best places to shop for lab-created diamond engagement rings and more about the With Clarity Home Preview.

Current With Clarity deals:

Blue Nile Lab-Grown Discounts, Deals, and Sales
Our Blue Nile Review: 4.4/5 ★★★★★

Blue Nile Black Friday Deals

Blue Nile is one of the most well-known jewelers online and has decades of expertise in selling diamonds. They have recently started selling lab-grown diamonds and jewelry in addition to the Lightbox Jewelry brand from DeBeers.

We give Blue Nile a top rating for its exceptional customer service, excellent buying experience, fantastic prices, and vast selection of diamonds and jewelry. Read more in our Blue Nile review.

Current lab-grown Black Friday diamond deals at Blue Nile:

Vrai Review - Logo
Our Vrai Review: 4.3 ★★★★

Vrai Diamonds Black Friday Deals

Vrai is a leading lab-grown diamond jewelry designer brand. They are owned by Diamond Foundry, a lab diamond producer famously backed by celebrities, including Blood Diamond star Leonardo DiCaprio.

Vrai sources its diamonds from its owner, Diamonds Foundry, which produces sustainable diamonds based on 100% renewable energy. We love Vrai for its climate-friendly and sustainable ethos and its beautiful, unique, and minimalistic designs. Read more about that in our Vrai review.

See Vrai’s Black Friday promos below.

Current Vrai deals:



Sign up for our newsletter if you want to know about any Vrai Black Friday deals early.

GemsNY Review - Logo
Our GemsNY Review: 3.9 ★★★★

GemsNY Black Friday Deals

GemsNY is one of the best places to buy lab-created diamonds. Their inventory is nearly as large as Ritani’s, and prices are almost as low as what Clean Origin and Ritani offer. Read why we love them in our GemsNY review.

GemsNY already has great prices on diamonds, so their offers are even better when they’re having a Black Friday sale! Last year, they had one of the best lab-grown diamond Black Friday deals around. See this year’s discounts below.

See also our list of all GemsNY sales.

Current GemsNY deals:

Barkev's Jewelry Review - Logo
Our Barkev’s Review: 3.9/5 ★★★★

Barkev’s Jewelry Black Friday Deals

Barkev’s Jewelry created some of the most beautiful and astonishing lab-created diamond rings. Be sure to check out their spectacular engagement rings that will turn heads.

See Barkev’s 2023 Black Friday deals below and read more about their striking and colorful rings in our review of Barkev’s Jewelry.

Black Friday sales at Barkev’s:

Helzberg Diamonds Review Logo
Our Helzberg Diamonds Review: 2.5/5 ★★★

Helzberg Diamonds Black Friday Deals

In our Helzberg Diamonds review, we were not impressed by their high prices. However, their Black Friday discounts may allow you to pick up on a good deal (just ensure you can return your product if you’re not fully satisfied).

Current Helzberg Diamonds deals:

Friendly Diamonds Review - Logo
Our Friendly Diamonds Review: 3.9/5 ★★★★

Friendly Diamonds Black Friday Deals

Friendly Diamonds is one of the better places to shop for lab-created diamonds, while most of their sales take place on Amazon and Etsy! Their service and support are good, too, and we like their offer of virtual appointments.

We’re still waiting for Friendly Diamonds to announce a 2023 lab-grown diamonds Black Friday sale.

Read what we like about Friendly Diamonds in our review.

Pandora Brilliance Lab-Grown Diamond Review - Logo
Our Pandora Diamonds Review: 3.9/5 ★★★★

Pandora Jewelry Black Friday Deals

Pick up one of Pandora’s environmentally friendly lab-grown diamonds from their Pandora Diamonds collection.

Currently, Pandora’s Black Friday sales offer up to 40% off, but unfortunately, Pandora diamonds are not included.

More deals on lab-grown diamonds and jewelry

Sign up for our newsletter if you want to know about the latest deals on lab-created diamonds and jewelry.

You can also follow our lists of the best deals for Cyber Monday, Christmas and the Holidays, Valentine’s Day sales, Mother’s Day diamond jewelry sales, and all current lab-created diamond jewelry sales.

Sign up for our newsletter below to be the first to know about the best 2023 lab-grown diamond Black Friday sales!

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Klaus T
Klaus T

At LabGrownCarats.com, Klaus is responsible for everything related to diamond analysis and valuations, the financial aspects of diamond buying, and the impact of diamond mining vs. creating diamonds in the laboratory.

Klaus possesses a profound interest and expertise in diamonds, particularly lab-grown diamonds, and has worked with diamond and lab diamond analysis and valuation for many years. Klaus is an expert in diamond prices and valuation, the investment side of diamonds, and the economic development impact of diamond mining.

Klaus is an ex-diplomat, economic development expert, ex-Googler, and start-up founder. He has 15+ years of expertise in economic development, trade, and resource extraction, and he has worked with the impact of mining on societies and the environment. He is an expert on how resources, such as gold and diamonds and diamond mining, impact communities and exporting countries, and he has worked with the UN, the World Bank, the African Union, the African Development Bank, etc. Klaus later shifted focus to work with data analysis, marketing technology, measurement, and analytics, including 7+ years at Google.

Please contact Klaus if you are looking for data and analysis related to lab-grown diamonds or if you have questions about the economic impact of diamond mining and the shift to creating diamonds in the laboratory.

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