Policies & Issues

From Conclave: FTC Do’s and Don’ts Beyond Lab-Grown Diamonds

Policies & IssuesApr 15, 2019

From Conclave: FTC Do’s and Don’ts Beyond Lab-Grown Diamonds

From pearl treatments to composite gemstones, Tiffany Stevens and Sara Yood of the Jewelers Vigilance Committee shared tips on how to comply with the revised Jewelry Guides.

New York—When the Federal Trade Commission debuted the revised Jewelry Guides in July, the new regulations around lab-grown diamonds were the talk of the industry.

The recent warning letters sent to eight companies regarding their advertisements for lab-grown diamond jewelry and diamond simulants have reignited the discussion, but there are other changes to the guides that warrant attention.

Jewelers Vigilance Committee CEO Tiffany Stevens and Senior Counsel Sara Yood held a session Wednesday at AGS Conclave in Seattle to break down all the changes to the Jewelry Guides.

“We just want to make sure everyone knows what their responsibilities are,” Stevens said.

She noted that while the guidelines are not technically laws, not adhering to them could lead to lawsuits from the FTC or competitors, or even class-action lawsuits from consumers.

Here a few tips and tricks to keep jewelers in compliance.

Be Upfront With Plating

Under the new guidelines, jewelers are required to disclose if a piece of jewelry has been plated with rhodium, platinum or silver. When using rhodium plating, the seller has to assure the durability of the coating.

Yood recommended applying the “reasonable person standard”—meaning the plating will last as long as your average customer would expect—and always disclosing plating to the customer in writing.

Be Mindful of Metal Minimums

There is no longer a 10-karat minimum threshold for gold, meaning 8-karat or below can be labeled gold in the United States.

However, the fineness needs to be disclosed for anything under 24-karat gold.

While there is no minimum threshold for silver, the fineness must be disclosed and a piece must be at least .925 ppt silver to be called “sterling” silver.

If a piece contains more than one precious metal, the predominant metal should be listed first in the description or described in a way that makes it clear.

For example, if a necklace is mostly silver with 14-karat gold accents, the JVC’s presentation suggested describing it as “sterling +14K” or “14-karat gold accented sterling silver.”

Disclose All Pearl Treatments

While not mentioned in previous editions, there is a section in the revised Jewelry Guides about pearl treatments.

A pearl treatment has to be disclosed if the treatment is not permanent, requires special care or significantly affects the value of the pearl, such as dyeing.

The guidelines also recommend explaining any special care requirements a customer would need to know.

Be Clear About Composite Gemstone Products

Disclosure is important when describing products made with gemstone material and filler,  such as glass or a polymer. 

Stay away from calling these products “lab-created” or “lab-grown,” or referring to them as “treated” gemstones.


Instead, call it a composite gemstone, hybrid gemstone or a manufactured gemstone.

For example, a seller could describe a lead-glass filled ruby as “composite ruby, lead-glass filled, special care required.”

Also, be careful not to get too creative with varietal naming, the JVC warned in its presentation. It would be considered deceptive to describe golden beryl as a “yellow emerald” or prasiolite as “green amethyst.”

Handmade Products Must Be Made Entirely By Hand

While this might seem obvious, the guides are specific about what it means to say a product is “handmade.”

If a jewelry designer uses CAD software to create a piece, then that’s not considered handmade.

In order to say a product is handmade, the “entire shaping and forming of such product from raw materials and its finishing and decoration were accomplished by hand labor,” the FTC Jewelry Guides state.

If a seller wants to tout something special about a piece that was partially handmade, boast about the specific part of the process that was done manually, such as hand-set or hand-engraved, advised Yood.

A Hashtag Is Not Disclosure

Social media is an indispensable advertising tool for most companies, but sellers need to be mindful of their descriptions on platforms like Facebook and Instagram.

It might be helpful to look back on old social media posts as well to be sure they’re all up to standard, Yood said.

Definitely share that gorgeous ring photo, she said, but understand that “#LabGrownDiamond” is not sufficient disclosure. Give as much detail about the piece as possible.

Eco-Friendly Claims Must Be Backed Up

The recent FTC warning letters mentioned that companies can’t play fast and loose with calling themselves “eco-friendly.” It’s not a throwaway term and needs to be backed up with data, advised JVC.

The FTC has an entirely separate set of guidelines for environmental claims, the “Green Guides.” They apply to all advertising, and the jewelry industry is no exception.

Jewelers with additional questions or concerns about the revised guidelines can visit the JVC’s website for more information about compliance.

Lenore Fedowis the senior editor, news at National Jeweler, covering the retail beat and the business side of jewelry.

The Latest

De Beers Desert Diamonds Icons Campaign Designer Showcase
SourcingOct 27, 2026
De Beers Celebrates the Holidays With New ‘Desert Diamonds’ Campaign

The “Icons” holiday campaign spotlights four classic diamond jewelry styles reimagined in “Desert Diamond” tones.

Mervis Diamond Importers store
IndependentsOct 27, 2026
Solomon Brothers Acquires Mervis Diamond Importers

Solomon Brothers, which has three stores in the Metro Atlanta area, said it may continue to acquire other independent jewelers.

Woman holding testing swab
IndependentsOct 27, 2026
Gabriel & Co. Supports Charity Partner DKMS With Gala, New Jewels

The fine jewelry brand raised $2.3 million at its annual gala that supports the nonprofit’s fight against blood cancer and blood disorders.

DeBeersICONS_TITLE1_CUSTOMCONTENT_1872x1052 (1).jpg
Brought to you by
A Diamond Is Forever Launches 2026 Holiday Campaign Championing Natural Diamonds

A Diamond Is Forever's holiday campaign reimagines natural diamond icons for a new generation celebrating individuality.

Sarin Bachmann and Julie Walsh
Events & AwardsOct 27, 2026
JFC Announces 2027 ‘Facets’ Honorees

The annual fundraising event is slated for June 6, 2027, at The Venetian Resort in Las Vegas.

Weekly QuizOct 22, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Ali Ahn in Bliss Lau Vantage Collection Campaign
CollectionsOct 26, 2026
Bliss Lau’s ‘Vantage’ Point Is the Hawaiian Horizon

In her “Vantage” collection, Lau explores heritage, identity, and inner strength through designs featuring blue-green Guatemalan jade.

Behind the scenes shot of Tiffany & Co.’s Design and Innovation Workshop
MajorsOct 26, 2026
Tiffany & Co. Takes Consumers Behind the Scenes

The jeweler gave the public backstage tours of its flagship store and its design and innovation workshop as part of LVMH’s open house.

lab channel btyb 0926.png
Brought to you by
Open an Account, Get $50 Off Your First Order. No Code Needed.

Built on Relationships. Refined by Craft.

Jewelers for Children Halloween contest
Events & AwardsOct 26, 2026
Support JFC’s ‘Monster Mash Challenge,’ If You Dare

Vote for which jewelry professional should dress up as a monster to support Jewelers for Children’s annual Halloween fundraiser.

Image from PGI USA Platinum Born campaign
MajorsOct 23, 2026
PGI USA Set to Close at Year’s End

The closure is part of a global restructuring that also includes PGI winding down its operations in Japan, South Korea, and Hong Kong.

Rachel Chalchinsky of Color Source Gems Survivor Tribute Ring
SourcingOct 23, 2026
Rachel Chalchinsky’s ‘Survivor Tribute’ Ring

The ring, our Piece of the Week, was designed by eight-year breast cancer survivor Rachel Chalchinsky of Color Source Gems.

Jewelers of America new logo
TechnologyOct 23, 2026
JA Unveils New Website, Logo

The website offers enhanced member benefit access, industry directories, educational resources, a job board, and access to the MJSA Journal.

Pomellato Paraíba high jewelry choker necklace
FinancialsOct 23, 2026
Kering’s Jewelry Sales Up Double Digits in Q3

Boucheron and Pomellato had a strong third quarter, with Kering looking at jewelry as an increasingly important part of its portfolio.

Stock image of crime scene tape and police cars
CrimeOct 22, 2026
Jeweler Shot and Killed in His Suburban Cincinnati Store

Tara Sinchuri was the owner of Everest Jewels in Fairfield, Ohio, and a father of three. He was found dead in his store on Tuesday.

Verdura cuffs
MajorsOct 22, 2026
Neiman Marcus Has Gifts for the Jewelry Lover Who Has Everything

Bespoke experiences from Buccellati and Verdura are on the retailer’s 2026 “Fantasy Gifts” list.

JIS Fall 2026 jewelry
Events & AwardsOct 22, 2026
JIS Fall 2026 Reports Record-Breaking Attendance

The number of participants at the fall show was up 12 percent.

John Hardy Billie Eilish & Finneas Collection Campaign Imagery
CollectionsOct 22, 2026
Billie Eilish, Finneas Co-Design Collection for John Hardy

The Academy and Grammy award-winning siblings have collaborated with John Hardy on a new jewelry line inspired by their personal style.

Graphic for episode 10 of the My Next Question podcast
PodcastsOct 21, 2026
Episode 10: This Episode Is Haunted 

Diana Singer shared the stories of two “cursed” diamonds on this month’s podcast, which was inexplicably riddled with technical issues.

Gardner Collier Jewelry store in Kirksville Missouri
IndependentsOct 21, 2026
Gardner-Collier Jewelry to Close After 9 Decades in Business

The family-owned jeweler has three locations across Missouri and Iowa.

Underground shaft at the Venetia diamond mine
SourcingOct 21, 2026
Venetia Mines Final Carats Ahead of 2-Year Shutdown

The De Beers-owned diamond mine in South Africa is being put on ice as part of a round of previously announced cost-cutting measures.

Off-White Jewelry Collection Imagery
CollectionsOct 21, 2026
Helzberg, Nordstrom Carrying New Jewelry Collection From Off-White

The collection centers designs with clean geometric lines, chunky sculptural pieces, and recognizable details from the luxury fashion brand.

Gemfields rubies
SourcingOct 21, 2026
Gemfields’ Mixed-Quality Ruby Auction Earns $52M

The miner said it saw particularly strong prices for larger, fine-quality rubies at the sale.

Stock image of police cars with lights on
CrimeOct 20, 2026
Security Guard Charged With Murder in Shooting at Texas Mall

The guard opened fire on a man who was smashing a jewelry display case at La Gran Plaza in Fort Worth last week, police said.

David Gardner’s Jewelers interior
IndependentsOct 20, 2026
David Gardner’s Jewelers Unveils Newly Expanded, Revamped Showroom

The Texas jeweler added 2,000 square feet to its reimagined showroom, complete with a new design studio and an event space.

Kylie Jenner Fantasy Bra Victoria’s Secret Fashion Show
SourcingOct 20, 2026
The $50M Victoria’s Secret ‘Fantasy Bra’ By The Numbers

Jacob & Co.'s diamond masterpiece is the most expensive Fantasy Bra ever worn on the Victoria’s Secret Fashion Show runway.

Mignon Faget Atelier Collection Campaign Imagery
CollectionsOct 20, 2026
Mignon Faget’s Collection Chooses Handmade Over AI

The “Atelier” collection was inspired by the tools, rituals, and objects in an artist’s studio as a quiet rebuttal to an automated world.

 Rio Grande engagement ring and band
MajorsOct 19, 2026
The Knot to Acquire Rival Wedding Planning Platform Zola

The pending acquisition is an “exciting opportunity” for wedding vendors to grow their business, said The Knot Worldwide’s CEO.

×

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