Keith Rolfe, CFO and COO of Lagos, is now at the jewelry brand’s helm while Steven takes on the role of executive chairman.
JM® Marketplace Gives Jewelers a Smarter Way to Source
Sponsored by Jewelers Mutual Group

JM Marketplace was built to help change that.
JM Marketplace gives professional jewelers 24/7 access to a sourcing experience designed specifically for the jewelry industry, powered by the industry trust of Jewelers Mutual Group. Rather than replacing a jeweler’s existing supplier network, it expands their options by bringing verified inventory, transparent information, and flexible buying tools together in one place.
More Ways to Source, All in One Marketplace
JM Marketplace helps jewelers source based on how they prefer to buy and what their customers need in the moment. Within the marketplace, jewelers can access multiple sourcing options, including:
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Built on Trust, Transparency and Industry Expertise
What makes JM Marketplace unique is the confidence behind the transaction. The marketplace is designed for professional jewelers, not consumers, and brings together verified sellers, documented inventory and condition labeling, so buyers know what they are evaluating before they purchase.
That matters in a category where trust, accuracy, and accountability are essential. Jewelers can review item details, compare opportunities and purchase through an environment powered by Jewelers Mutual Group, a company who has been behind the counter with you since 1913.
Helping Jewelers Compete and Grow
For independent jewelers, broader access can create new opportunities. JM Marketplace can help businesses:
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- JM Marketplace is more than another place to find inventory. It is a modern sourcing solution built around how jewelers work today, giving them the access, confidence and control to grow on their terms.
- Jewelers can explore JM Marketplace with a free Zing® account.
Register and start sourcing today
The Latest

Alberto Perez-Elias is one of four men charged in the armed robbery of a Cape Coral, Florida, jewelry store and remains at large.

The “Kat Florence Luminas” will be offered together as one lot and could fetch up to $637,000.

Submit your pieces for a chance to win in this year's competition.

Four directors were elected to the AGTA board and will serve three-year terms beginning in February.


Ken Citron joins the celebrity memorabilia-focused auction house ahead of its first week-long series of events in Abu Dhabi.

The jewelry retailer said it sees opportunity at higher price points, particularly in natural diamonds for bridal and fashion.

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

The Los Angeles-based, family-owned jeweler was founded by Lenny and Sunny Friedman in 1946.

The auction, held in Bangkok, was 96 percent sold by lot, with nearly 411,000 carats of Mozambiquan rubies sold.

Fine Jewelry 2027-2028 has more than 900 new styles, including silver, gold-filled, gold-plated sterling silver, and vermeil jewelry.

Learn more about the new terms for lab-grown diamonds and composite gemstones, and the major changes in store for precious metals jewelry.

Bromberg is remembered as a Southern gentleman who always wore a suit and tie and treated others with kindness.

With high durability and a wide range of colors to choose from, sapphires may be the ultimate birthstone, Gizzi claims.

Laughter is often considered a distraction in the workplace, but it has benefits for both staff and management, Peter Smith writes.

Gretchen Koback Pursel is the new chief people officer at the company formerly known as Saks Global.

The California jeweler is renovating its store in Fresno, with plans to show off the new space in December.

A lifelong practitioner of Pilates, Gabrielle looked to the springs’ tension and suspension when creating this ring, our Piece of the Week.

The deadline to apply is Nov. 13.

The auction house has promoted Remi Guillemin, formerly its head of watches for the Americas and EMEA, to the role.

Zaven Ghanimian discussed the value of human craftsmanship and where the implementation of artificial intelligence does work.

Jewelers of America also revealed the recipients of the Seymour & Evelyn Holtzman Bench Scholarship and its own scholarship programs.

The British actor, known for his roles in “Twilight” and “The Odyssey,” will star in a campaign for the Master Control Chronometre.

The “Confetti Disco,” “Champagne Cheers,” “Tuxedo,” and “Classic Punk” jewelry collections each capture a distinct spirit of celebration.

Nelson Holdo of Newport Beach pleaded guilty to multiple counts of felony grand theft and writing bad checks and was sentenced Monday.

Cat ladies of the jewelry world, unite. Sandy Lerner’s “significant” collection of cat jewelry and other objects is going up for auction.

Arnaud Michon, the former Omega USA President, will now lead Messika’s Americas region during its international development.






















