Lab-GrownSep 07, 2023
Swarovski’s Lab-Grown Diamond Jewelry to Launch GloballyEditorsOct 04, 2023
Meet the Brand Making Lab-Grown Diamonds Cool
Minty Diamonds stands out for its fashion-forward collection.
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 signature Minty Diamonds piece is a tennis bracelet comprised of lab-grown diamonds, recycled 18-karat gold, and two layers of ceramic.
The brand has formulated its ceramic colors to be gender neutral.
The ceramic is produced in northern Europe.
Most bracelets feature one lighter ceramic shade and one deeper hue for contrast.
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’ 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.
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.”
Amir Sidis-Simkhai combined his diamond knowledge with his silent design partner’s innovative jewelry-making ideas. The two share a curiosity for new and unusual materials.
After launching with lab-grown diamonds, Minty Diamonds has expanded to include lab-grown sapphires and emeralds.
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.”
Two views of a Minty Diamonds lab-grown diamond, 18-karat gold, and ceramic huggie hoop earring
One of the latest Minty Diamonds styles, launched this year at Moda Operandi
A solitaire diamond necklace launched at Moda Operandi
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.
Editors' Picks
Sponsored by
More on Editors
The Latest
MajorsMar 07, 2025
Jane Fonda, Mariska Hargitay Star in Pomellato’s IWD CampaignThe annual star-studded campaign for International Women’s Day encourages collective action against domestic violence.
CollectionsMar 07, 2025
Piece of the Week: Yeprem’s ‘Golden Strada’ NecklaceThe statement piece is seen in Yeprem’s new “You Play the Game” campaign, created for International Women’s Day.
MajorsMar 07, 2025
Borsheims Names New Senior Security and Facilities ManagerLongtime employee Kyle Slosson has been promoted to the role.
Brought to you by
Have a Plan for EmergenciesEmergencies can happen anytime, anywhere , and Jewelers of America has what you need to be prepared for it all.
IndependentsMar 06, 2025
Wixon Jewelers to Close After 37 YearsFirst-generation jewelers Dan and Hope Wixon are retiring and will close their Minneapolis-area jewelry store in May.
Weekly QuizMar 06, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
CollectionsMar 06, 2025
Guzema, 3.1 Phillip Lim Collab on New ‘Snake’ DesignsThe limited-edition collection, a nod to the Year of the Snake, is Ukrainian brand Guzema’s first partnership with a U.S. brand.
IndependentsMar 06, 2025
Stephen Barnes Is the New Owner of IJOAfter more than 50 years, Jeff Roberts is handing over ownership of the organization to IJO President Stephen Barnes.
Brought to you by
A Diamond ETF is the Way to Reinvigorate Natural Diamond SalesThe jewelry industry faces challenges from lab-grown diamonds. A diamond ETF can restore natural diamonds' value and drive investor demand.
Events & AwardsMar 06, 2025
Borsheims’ ‘Ike-It’ Award Goes to JewelerSenior Jeweler Jay Wolff was named employee of the year.
MajorsMar 05, 2025
Neiman Marcus’ Dallas Flagship Store to Close, Confirms Saks GlobalThe 111-year-old store will close following a dispute among Saks Global, a landlord, and the City of Dallas over a small piece of land.
AuctionsMar 05, 2025
Sotheby's To Auction 51 ‘Alien’ WatchesThe upcoming “Area_51” watch sale is a collaboration with heist-out, featuring vintage and modern timepieces with futuristic designs.
MajorsMar 05, 2025
Jewelers of America Unveils 3-Year Strategic Plan The trade organization, which will mark 120 years of service next year, has a refined focus and a new mission statement.
Events & AwardsMar 05, 2025
92NY Accepting 2025 Jewelry Artist Residency ApplicationsThe application period is now open for established and emerging jewelers and metalsmiths to apply to the month-long residency program.
CrimeMar 04, 2025
4 Suspects Arrested in Fatal Armed Robbery of California Jewelry Store Uc Thí Vo, who co-owned Kim Tin Jewelry in Sacramento with her husband of 40 years, was killed during the November 2024 robbery.
CrimeMar 04, 2025
NYC Diamond Dealer Pleads Guilty to Lab-Grown Diamond SwapsManashe Sezanayev pleaded guilty to grand larceny and is expected to receive five years’ probation when he’s sentenced in May.
TrendsMar 04, 2025
Amanda’s Style File: Peaceful and Powerful AquamarineThe March birthstone pairs perfectly with hues of Mocha Mousse, Pantone’s Color of the Year for 2025.
ColumnistsMar 04, 2025
The Smart Lab: Using Online Events to Supercharge Sales Emmanuel Raheb shares strategies to prepare for, publicize, and engage the audience during events on platforms like TikTok and Zoom.
Policies & IssuesMar 03, 2025
Customs Indefinitely Postpones Requirement to Disclose Country of MiningOriginally slated to take effect in April, official U.S. Customs and Border Protection documents now show the implementation date as “TBD.”
SurveysMar 03, 2025
Consumer Confidence Fell in February Amid Concerns About the FutureThe recent jump in the prices of household staples, like eggs, and the potential impact of tariffs worried consumers.
Events & AwardsMar 03, 2025
AGA Now Accepting Applications for Its Gemological Education Scholarship The application period for the program is now open for aspiring gemologists around the world.
CollectionsFeb 28, 2025
Piece of the Week: Ironhorse Quillwork EarringsThe work of Indigenous designer Joe Big Mountain, these earrings are similar to the pair Lily Gladstone just wore to the SAG Awards.
AuctionsFeb 28, 2025
300-Year-Old Ring With Ties to Witch Trial Judge Up for Auction A metal detectorist uncovered the ring created in memory of Sir Richard Rainsford, who presided over some of England’s last witch trials.
Recorded WebinarsFeb 28, 2025
Watch: 2025 Jewelry Trends ForecastFine jewelry consultant and publicist Francesca Simons joins Amanda Gizzi and Natalie Francisco to discuss the trends set to rise this year.
TrendsFeb 27, 2025
Model Winnie Harlow Says ‘Yes’ to 3-Stone Engagement RingHarlow’s partner, NBA player Kyle Kuzma, worked with Vobara to design the ring, which features oval and pear-shaped diamonds.
MajorsFeb 27, 2025
Winona Ryder, Iman Star in New Pandora CampaignThe Danish jeweler released the next chapter of its “Be Love” campaign, which celebrates love in all its forms.
SourcingFeb 27, 2025
Gemfields Holds Mini Auction for Higher-Quality EmeraldsThe 13 lots on offer were comprised of material that previously went unsold at the miner’s November auction.
Events & AwardsFeb 27, 2025
JA to Host Workshop During Alabama Jewelers Association ConventionThe learning workshop and the convention are both scheduled to take place April 26 and 27 in Montgomery, Alabama.
