Editors

Meet the Brand Making Lab-Grown Diamonds Cool

EditorsOct 04, 2023

Meet the Brand Making Lab-Grown Diamonds Cool

Minty Diamonds stands out for its fashion-forward collection.

Minty Diamonds lab-grown diamond, ceramic, and 18-karat gold eternity bands
The decision to utilize lab-grown diamonds, emeralds, and sapphires wasn’t a matter of cost for brand Minty Diamonds. Rather, it’s part of a conversation on material innovation. Pictured are lab-grown diamond, 18-karat gold, and layered ceramic eternity bands from the emerging label.
Artists must learn the rules of their trade before they subvert them.  
 
Pablo Picasso and Jackson Pollack first learned traditional painting techniques before they pioneered their signature abstract approaches to the medium.   
 
The same holds true for many professions, diamond dealing included.  
 
Amir Sidis-Simkhai isn’t a tech entrepreneur with dreams of disrupting the traditional jewelry industry model with his lab-grown diamond and gemstone jewelry line, Minty Diamonds. 

Rather, he’s a fourth-generation industry member with decades of natural diamond expertise.  
 
Sidis-Simkhai’s great-grandfather was the first to enter the jewelry world, paving the way for his grandfather, who specialized in diamonds. Sidis-Simkhai’s father is also a diamond dealer and his mother has her own jewelry brand.  


The Israeli-born Sidis-Simkhai initially pursued law school before developing an interest in the family trade.  
 
In the beginning of his diamond career he traveled extensively, buying diamonds in India and South Africa, with Israel as the ideal geographic base between markets including New York, Antwerp, and Hong Kong.  
 
Eventually tiring of the travel, he joined his father’s company and set up shop in New York City where he raises his four children—two sets of twins.  
 
It’s from this insider’s perspective that Sidis-Simkhai approaches lab-grown diamonds.  

Minty Diamonds jewelry
Minty Diamonds’ take on a two-stone ring involves lab-grown diamonds and lab-grown emeralds. This ivory ceramic is exclusive to Moda Operandi.

“In the beginning, people were very scared of lab-grown diamonds,” he recalls, “and there were people who were intrigued by it.” 
 
He was in the latter camp, curious about the possibilities of this new slice of the market, watching as production methods were refined and colors improved to the point that, “now, perfect stones come out.” 
 
While diamond dealers and retailers initially were polarized over the topic, Sidis-Simkhai notes that today, most simply want to offer their client what they want. 
 
“I started offering [lab-grown diamonds] as an option to my natural diamond customers who wanted something bigger,” he says, noting that clients had started asking about them.  
 
While many people remain opposed to the material, Sidis-Simkhai’s family’s reputation in the diamond industry made people trust him as he began working with lab-grown stones and sought to forge his own path.  
 
“I didn’t want to be like everyone else,” he says.  
 
Minty Diamonds jewelry
The Minty Diamonds tennis bracelets can be connected to form a choker.

Natural diamonds still constitute the majority of Sidis-Simkhai’s business.  His vision for lab-grown diamonds and other gems isn’t simply as another center stone option for a diamond engagement ring. 
 
He has bigger ideas in mind. For him, lab-grown diamonds represent his “obsession with materials.” 
 
They could be part of a new language of jewelry, he surmises, in which core concepts are the same but expressed in unique ways.  
 
By chance, Sidis-Simkhai met an up-and-coming jewelry designer—who remains quietly and anonymously behind the scenes in their work for Minty Diamonds—who shares his passion for reimagining classic styles.  
 
“We don’t want to reinvent the wheel,” Sidis-Simkhai says of their shared design inclinations, “but we want to look at [jewelry styles] a different way.” 
 

The two began to experiment with ceramic, sourcing a “jewelry-grade” zirconium dioxide used for high-end watches that is produced in northern Europe and analyzing how it looked when different colors were layered.  
 
After years of experimentation, the building blocks of their brand were laid and Minty Diamonds was born.  
 
Fine jewelry staples, like a tennis bracelet  and eternity band, take on a new personality with lab-grown diamonds set in a two-layer ceramic bezel. The lab-grown stones have a practical element in these designs too, Sidis-Simkhai explains.  
 
D- to F- color, VS clarity diamonds are necessary to pop against the chocolate brown, dusky navy blue, hunter green, and light pink ceramic shades. Natural diamonds of the same clarity and color grades would cost significantly more.  
 
The ceramic colors lend Minty Diamonds a playful element but are restrained enough to feel grown up, rather than ultra-trendy. For some, the ceramic layers call to mind a layered cake, while for Sidis-Simkhai they evoke luxurious Italian Marchesi candies.  
 
“We wanted each color to pop [by pairing a dark with a light],” he says. “When they are layered in a stack, it gives the colors purpose, almost.” 
 

So far, the Minty Diamond customer has proved to span a variety of ages and genders.  
 
“It’s very current and different without being crazy,” says Sidis-Simkhai of the collection’s widespread popularity. “You don’t have to make a big statement by wearing it. It ends up appealing to everyone.” 
 
The years of experimentation and refinement have crystallized the production process. Ceramic and recycled gold is set with lab-grown diamonds from Israel and the United States. There is some assembly in Italy—for the tennis bracelet, for example—and some assembly and finishing in New York.  
 
Minty Diamonds officially launched in 2022 and found its first retail home this year at Moda Operandi. For that collection, Sidis-Simkhai and his design partner ventured into lab-grown sapphires and emeralds, as well as an ivory-colored ceramic that is exclusive to Moda.  
 
The collection has expanded to two-stone rings and huggie hoop earrings, among other styles.  
 
Minty doesn’t adhere to a biannual collection schedule but intends to expand its offerings annually.  
 
The excitement of envisioning the possibilities of lab-grown diamonds keeps Sidis-Simkhai invigorated for the future.  
 
“Now we’re closer to this idea where you could make an entire ring shank out of a [lab-grown] diamond; you can use lab-growns as different parts that you don’t usually use for [natural] diamonds in jewelry,” he says. 
 
 Related stories will be right here … 

The Latest

A screen shot of The Clear Cut's website
MajorsMay 28, 2026
Signet Jewelers to Buy The Clear Cut

Signet will integrate the online-only, natural diamond-focused jeweler into Blue Nile, which it wants to position as a higher-end retailer.

Itä Aguaviva Tassel Pendant, Ashaha Anzar Cuff, Cultus Artem Quetzal Ring
CollectionsMay 28, 2026
Meet The 17 Newcomers to Couture’s Design Atelier

These up-and-coming jewelry brands are bringing their distinct aesthetic and unique point-of-view to the Design Atelier for the first time.

GCAL 8x Cushion Cut diamond
GradingMay 28, 2026
GCAL By Sarine Launches 8X Cushion Cut

The lab’s proprietary diamond cut grade has been expanded to include the popular fancy shape.

PG-05-SHOT-2-LUCIDA.033 1.png
Brought to you by
All Eyes on Gold Prices. Alternatives to Look For. And What to BEWARE of in Vegas

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

Stock image of police cars with their lights on
Events & AwardsMay 27, 2026
5 Security Tips for Las Vegas Jewelry Market Week 2026

This year, it’s what could happen outside of show hours that worries JSA Executive Vice President Scott Guginsky.

Weekly QuizMay 21, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Smart Age Solutions CEO and National Jeweler columnist Emmanuel Raheb
ColumnistsMay 27, 2026
What Jewelers Can Learn From Luxury Fashion’s Digital Playbook

High-end fashion houses know how to emotionally connect with customers online. Retail jewelers should take note, Emmanuel Raheb writes.

Couture The Iridescence designers Aziza-Abdullah Nicole, Cindy Liebe, Danyell Roscoe, Jessica Liu, Marie Helena from Rebel Jewelry, Julia de Souza, and Xiao Wang
Events & AwardsMay 27, 2026
Couture’s ‘The Iridescence’ Will Showcase 7 Emerging Jewelry Designers

The designers are the third cohort of mentees from the show’s Belonging @ Couture mentorship program.

1872x1052-NextGem-2026-National-Jeweler-Advertorial.jpg
Brought to you by
How Modern Training Is Becoming a Competitive Advantage for Jewelry Retailers

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

National Jeweler columnist Sherry Smith, partner at The Retail Smiths
ColumnistsMay 26, 2026
The Key Mindset for Better Trade Show Buying

Buying discipline at trade shows starts with clarity about your inventory levels, Smith writes.

JCK Talks panel on stage
Events & AwardsMay 26, 2026
12 JCK Talks Sessions to Add to Your Las Vegas Schedule

The trade show’s education series returns, with sessions on retail trends, AI, watches, marketing, corporate responsibility, and more.

CBG Curated Designer Project Logo
Events & AwardsMay 26, 2026
CBG Brings Its Curated Designer Project to Las Vegas Show

The Curated Designer Project has expanded to highlight eight independent jewelry designers during CBG’s Las Vegas show.

Walters Faith
TrendsMay 26, 2026
Amanda’s Style File: A Cooldown Is Coming

Bring a cool tone to your summer jewelry with these white metal pieces.

Shot of attendees at a JA New York jewelry trade show
Events & AwardsMay 22, 2026
Instore Buys JA New York Show

The deal closed this week, which means Instore will produce the JA NY show slated to take place this fall.

Buccellati Waikiki gold and diamond earrings
FinancialsMay 22, 2026
Richemont’s Jewelry Brands Lead the Charge in Q4

The company’s jewelry sales were up in Q4 and the fiscal year, with Richemont raising prices in part because of the cost of gold.

Leigh Maxwell Bauble Earrings
CollectionsMay 22, 2026
Leigh Maxwell Celebrates 5 Years at Couture With ‘Bauble’ Collection

The “Bauble” capsule collection of colorful one-of-a-kinds includes our Piece of the Week, the “Bauble” earrings, featuring rose zircon.

Stuller 2026-2027 packaging and display catalog
MajorsMay 22, 2026
Stuller’s New Packaging, Display Catalog Is Out

The updated catalog has a newly dedicated section for gift wrapping.

My Next Question, Episode 5: Amanda Gizzi, Michelle Graff, Frank Everett
PodcastsMay 21, 2026
Episode 5: Sotheby’s Frank Everett Puts the Auction Market in Perspective

Everett covers colored stones’ surging popularity, the mellow return of the “Mellon Blue,” and his “The Devil Wears Prada” doppelgänger.

Springer’s Jewelers new flagship rendering
IndependentsMay 21, 2026
Springer’s Jewelers’ New Flagship Will Serve Next-Gen Luxury Shoppers

Fourth-generation CEO Lilly Mullen wants to emphasize experience, connection, and personalized service.

Nina Pugliese
Events & AwardsMay 21, 2026
JA Announces Nina Pugliese Memorial Scholarship

The new award, created in partnership with Henne Jewelers, honors the late designer’s legacy through supporting jewelry education.

WFDB International Summit
SourcingMay 21, 2026
Botswana, Angola Join WFDB

The addition of the diamond-producing countries as nation affiliated members broadens the federation’s global representation, WFDB said.

Jewelry scam flyer and police officer handing flyer to elderly man
CrimeMay 20, 2026
NYPD Warns of Jewelry Swap Scams Targeting Seniors

The NYPD is warning elderly New Yorkers to keep their jewelry hidden when walking outside to avoid being a target.

New Adornment & Theory jewelry store in West Town, Chicago
IndependentsMay 20, 2026
Adornment & Theory’s New Store Feels Like Home

Designer Viviana Langhoff has realized her dream of owning a space for her Chicago jewelry store that looks and feels like her brand.

Couture Show Logo
Events & AwardsMay 20, 2026
Here Is Couture’s 2026 Education Lineup

The sessions will run from Friday, May 29, to Sunday, May 31, with one being a live taping of an episode of Couture’s podcast.

Morgan P. Richardson
Lab-GrownMay 20, 2026
Savannah Friedkin Jewelry Names New CEO

Former Stephanie Gottlieb Fine Jewelry executive Morgan P. Richardson is joining the lab-grown diamond jewelry brand.

Audemars Piguet x Swatch white Royal Pop watch
WatchesMay 19, 2026
Here’s the AP x Swatch Pocket Watch That Caused Pandemonium

The $400 pocket watch is a blend of Audemars Piguet’s iconic eight-sided Royal Oak and Swatch’s unserious Pop watches from the ‘80s.

Chris Ploof Modern Electrum Collection Milgrain Rows and Diamonds Ring
CollectionsMay 19, 2026
Chris Ploof’s New Collection Makes an Ancient Metal Modern

With gold prices on the rise, the “Modern Electrum” collection uses an alternative, non-tarnishing metal alloy composed of gold and silver.

Ellen and Michael Fruchtman
IndependentsMay 19, 2026
Ellen and Michael Fruchtman Retire, Sell Marketing Agency

Fruchtman Marketing has new owners, Erin Moyer-Carballea and Manuel Carballea, and will relocate to Miami.

×

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