Columnists

Why Passing on Lab-Grown Diamonds Might Be a Risky Bet

ColumnistsAug 02, 2022

Why Passing on Lab-Grown Diamonds Might Be a Risky Bet

Retailers would be wise to embrace this growing segment of the market instead of shunning it, Peter Smith writes.

2022_Peter Smith.jpg
Peter Smith is an industry consultant, speaker, sales trainer, and author. He can be reached via email at TheRetailSmiths@gmail.com.
The year was, as I recall, 2004, maybe 2005. 

It was a diamond conference at The Plaza hotel in New York. Retailers and suppliers had gathered for a couple of days of education, speeches, and debate on the diamond business and, as it happens, the single most pressing issue of the day for many of the retailers present–online commerce. 

The retailers were having a collective conniption about the specter of online competition, devoid as it was of the geographic advantages that brick-and-mortar stores previously enjoyed, absent any guardrails on suggested retail pricing, and fraught with the uncertainty of the unknown.  

The only thing retailers seemed to agree on was that this new “competition” was going to be terrible for them, and there emerged, unsurprisingly, a mounting chorus of resentment directed at any suppliers that did business with the online retailing pirates. 

On the final day of the conference, Maurice Tempelsman, the statesman-like chairman of Lazare Kaplan and longtime companion of Jacqueline Kennedy Onassis, was taking questions from the audience after his keynote. 

I cannot for the life of me remember what Mr. Tempelsman spoke about in his address, but what followed during the question-and-answer segment is seared into my consciousness. 

One of the retailers raised his hand and, after he was recognized, didn’t really ask a question, but took his moment to make a declarative statement. 

It went something like this: “We are all livid about this selling online business and we think there should be a boycott of any company that does business with online sellers. What do you think?” 

Mr. Tempelsman considered the question for a moment before responding. 

“I see the advent of the online selling as one would a stream flowing down a mountain,” he said. “You can put a rock in its path, but the water will flow over and around the rock and continue on its journey regardless. You could, of course, pretend it isn’t happening, but you would do better to accept the inevitability of what is happening and find a way to work with it.” 

I think about that simile whenever our industry is faced with major disruptive change, and that has rarely been truer than today as we reckon with the emergence of lab-grown diamonds. 

Few issues in recent years have divided retailers like lab-grown diamonds. I’ve encountered some who are borderline militant in their opposition to lab-grown, insisting they will never sell the product. 

I know other retailers who believe lab-grown is the future and have begun to shape their diamond stories accordingly. 

The danger with seismic change is that we often get a shorter runway than we would like before having to make hugely important decisions, choices that can impact our businesses for years to come. 

It is human nature to want to keep doing what we know, to pretend that any disruption will be temporary, or mitigated in its scope. Keep on keeping on, we might say. Alas, that’s not how disruptive change works. 

“While it is easy to become trapped in moral arguments and intellectual debates about lab-grown, we would do well to pay attention to what customers are doing.” 

A cursory look across our industry shows a great many retailers already embracing lab-grown. That includes behemoths Walmart and Signet. It includes Macy’s and JC Penney’s, and online players such as Blue Nile and, of course, Brilliant Earth.

De Beers has Lightbox and we’ve recently seen LVMH, the biggest luxury goods company in the world and parent company of Tiffany & Co., invest in Israel-based Lusix, the first 100 percent solar-powered producer of diamonds. 

What is less evident, but which is becoming increasingly more of a factor, is the presence of lab-grown in the independent retail world. 

According to The Edge Retail Academy, while lab-grown diamond sales are still a small percentage of overall diamond business, independent jewelers grew their lab-grown business on a comparative basis by 45 percent in the trailing 12 months through May 2022. 

ERA estimates loose lab-grown diamonds alone accounted for nearly 6 percent of all sales.  

If we imagine that lab-grown diamonds might soon reach 10 percent of all independent jewelry sales (a conservative estimate given the growth in loose and lab-grown finished diamond jewelry), we might be looking at an $8 billion business in the United States alone before the year is out. 

And that number assumes that we retreat as an industry to about $80 billion in total sales, a number below last year’s $94 billion, but far in excess of our previous historical high of $62 billion in 2019. 

That is clearly a huge amount of business and, for me, the best evidence that the end consumer is telling us lab-grown diamonds matter to them. 

“Embracing lab-grown diamonds is not a repudiation of your business ethics, traditions, or customs. It is not a statement of disloyalty to all those customers who have purchased, and will purchase, mined diamonds from you.” 

Furthermore, the more people buy lab-grown diamond products, the more the psychological barriers to entry diminish, as the social-proof of friends and family members buying lab-grown gives license to others to buy a product they might have harbored some trepidation about in the past. 

While it is easy to become trapped in moral arguments and intellectual debates about lab-grown, we would do well to pay attention to what customers are doing. 

If, as is likely, the 5.8 percent of loose lab-grown diamonds being purchased in independent jewelry stores are being bought disproportionally for engagement rings, that is—pardon the pun—a ringing endorsement from our newest and future customers about what they think. 

That first, and hugely important, first major jewelry purchase will set the tone for their views on lab-grown and opting out of that conversation is not a decision that should be taken lightly. 

Embracing lab-grown diamonds as an option is not a repudiation of your business ethics, traditions, or customs. It is not a statement of disloyalty to all those customers who have purchased, and will purchase, mined diamonds from you. 

 Related stories will be right here … 

While we’ve all been consumed in the COVID economy for the past couple of years, the landscape has changed, and things won’t ever go back to how they used to be. 

Having a lab-grown offering that complements your natural diamonds, adopting the same standards of curated stories, training your teams on the benefits of mined and lab-grown, and presenting your customers with both options would seem, to me, to be a smart business move. 

Having both options ensures that you won’t be perceived as defensive when a customer asks, as they will increasingly do, about lab-grown diamonds. You will have the credibility to speak to the benefits of both in a way that simply won’t be possible if you fail to provide both options to your customers. 

More importantly, as we return to a more challenging retail environment, opting out of a potential $8 billion business feels like an awfully risky bet.   

The Latest

Silvia Furmanovich Horse Mane Earrings, Cece Jewellery Underworld Triptych Necklace, Almasika Invictus Flower Brooch
CollectionsMar 13, 2026
A Trio of Jewels from the 3 Gem Award Nominees for Jewelry Design

Our Pieces of the Week honor the 2026 nominees for the Gem Award for Jewelry Design, Silvia Furmanovich, Cece Fein-Hughes, and Catherine Sarr.

Vera Wang
WatchesMar 13, 2026
Citizen, Vera Wang to Launch Watch Collection

The 24-piece watch collection is set to debut in spring 2027.

Andrea Pooler
SourcingMar 13, 2026
Andrea Pooler Joins Third-Generation Diamond Company as COO

Pooler, who has more than 25 years’ experience in jewelry, is now chief operating officer of Modani Jewels, Soham Diamonds, and SNJ Creations.

TopImageCrop.jpg
Brought to you by
Is This You? Every Jeweler Has This Problem; We Have the Solution.

Every jeweler faces the same challenge: helping customers protect what they love. Here’s the solution designed for today’s jewelry business.

24 Karat Club banquet
MajorsMar 13, 2026
24 Karat Club of New York’s Banquet to Return to Waldorf Astoria

The reopening of the Waldorf Astoria means a homecoming for the industry group’s annual event, which will take place Saturday.

Weekly QuizMar 12, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Zoë Kravitz in Jessica McCormack’s Planetary Necklace
CollectionsMar 12, 2026
Jessica McCormack Sends Gold, Gemstones Into ‘Orbit’

McCormack looked to the 19th century’s “golden age” of astronomy when designing her new celestial-themed collection.

Johnny Nelson Wins David Yurman Gem Award Grant Graphic
Events & AwardsMar 12, 2026
Johnny Nelson Wins David Yurman Gem Awards Grant

Nelson will be honored as the inaugural grant winner at the Gem Awards gala on Friday.

dca-laptop.jpg
Brought to you by
DCA Enters a New Chapter in Jewelry Education

With refreshed branding, a new website, updated courses, and a pathway for growth, DCA is dedicated to supporting retail staff development.

David Berdugo
TechnologyMar 12, 2026
Caratwise Launches, Names Former Signet Exec CEO

The new smart design software allows jewelers to configure, price, and confirm a custom engagement ring in real time for in-store customers.

Woman working at bruting machine, seal at new Grandview Klein factory in South Africa
SourcingMar 12, 2026
Grandview Klein Opens New Factory in South Africa

The 10,000-square-foot diamond manufacturing facility officially opened in late February and employs 50 people.

MJSA Education Foundation logo
Events & AwardsMar 12, 2026
MJSA ‘Future of Jewelry Making’ Scholarship Applications Open

The MJSA Education Foundation’s scholarships support students pursuing jewelry careers.

26.36 carat round brilliant cut
AuctionsMar 11, 2026
‘Spectacular’ 26-Carat Diamond Going Up for Auction in London

The largest white diamond to come to market in the U.K. in more than a decade, the VVS1, I-color stone is expected to top $1 million.

Cast Compass pendant
TechnologyMar 11, 2026
Cast Jewelry’s Rachel Skelly on Coming Back Online Only

Skelly shares her plans for reimagining the fine jewelry retailer she re-acquired after it faltered last year.

Pyrrha The Space Between Campaign
CollectionsMar 11, 2026
Pyrrha Highlights ‘The Space Between’ In New Collection

The collection takes inspiration from the emotional space between people, moments, and experiences.

Charles London, Mayer and Fran Udell, Mark and Candy Udell
IndependentsMar 11, 2026
From the Jazz Age to the Information Age: London Jewelers Turns 100

In 2026, the jewelry retailer is celebrating a milestone only a small percentage of family-owned businesses survive to see.

Virginia jewelers at charity ball
IndependentsMar 11, 2026
Virginia Jewelers Raise Nearly $30K for Children’s Hospital

The group of jewelers held a jewelry raffle in support of the Children’s Hospital of Richmond at VCU.

Stack of gold bangles on denim
FinancialsMar 10, 2026
Signet Jewelers’ Q4 Sales Fall Flat

The jewelry giant released preliminary results for the fourth quarter and full year on Monday, with final results slated to come next week.

Saks Fifth Avenue door sign
MajorsMar 10, 2026
Saks Global to Close 15 More Stores

The retailer also gave an update on its vendor partnerships.

Julianne Moore
TrendsMar 10, 2026
Messika Names Julianne Moore as Ambassador

The award-winning actress is the “epitome of modern allure,” the brand said.

Sorellina Large Bloom Inlay Pendant
CollectionsMar 10, 2026
Gemstones ‘Bloom’ in Sorellina’s New Collection

The “Bloom” collection draws from the flower power movement of the 1960s and ‘70s with inlay pendants offered in eight colorways.

Constellations Over the Sedona
Events & AwardsMar 10, 2026
Diamond-Studded Painting Shines at RJO Foundation Auction

The unique piece was one of the custom works offered at the foundation's recent silent art auction, which garnered nearly $15,000 in total.

Jake Gyllenhaal as Bulgari Brand Ambassador
TrendsMar 09, 2026
Jake Gyllenhaal Is Bulgari’s Latest Ambassador

Bulgari named Gyllenhaal as its brand ambassador for his embodiment of artistic depth, intellectual curiosity, and warmth.

TJS scholarship winners 2026
Events & AwardsMar 09, 2026
TJS Announces 2026 Scholarship Winners

Awards were given to four students, one apprentice, and an emerging jeweler.

Model wearing diamond necklace and ring
AuctionsMar 09, 2026
Joanna Carson’s Jewels Lead White-Glove Sale

The top jewelry lot of the late model’s estate sale, hosted by John Moran Auctioneers, was an Oscar Heyman & Brothers for Cartier necklace.

Tom Moses
GradingMar 06, 2026
Tom Moses Leaving GIA After Nearly 50 Years

Moses, who started at GIA’s Santa Monica lab in 1976, will leave the Gemological Institute of America in May.

Charles & Colvard showroom in Morrisville, North Carolina
Lab-GrownMar 06, 2026
Charles & Colvard Files for Bankruptcy, Citing Price Pressures

Increased competition, falling lab-grown diamond and moissanite prices, and the rising cost of gold took a toll on the moissanite maker.

Zome Solara Earrings
CollectionsMar 06, 2026
Zome’s ‘Solara’ Earrings Embody Celestial Beauty

The earrings, our Piece of the Week, feature pink tourmalines as planets orbiting around an aquamarine center set in 18-karat rose gold.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy