Two suspects have been arrested in connection with the complex phone scam.
Muzo’s Efforts to Expand Emerald Appreciation
Senior Editor Brecken Branstrator catches up with the Colombian miner about its new designer collaborations.

Colombia has long been known for producing some of the finest, highest-quality emeralds in the world.
And while miner Muzo Emerald of course embraces that, the company wants to build an appreciation for all grades of Colombian emeralds, including the commercial production that might have a softer green hue or be slightly more included.
When I was in Las Vegas for the jewelry trade shows earlier this year, I met Gabbi Harvey, who does business development and designer outreach for Muzo Emerald. Harvey and I were both visiting the Couture booth of Dana Bronfman, one of the designers with whom Muzo is partnering as part of an effort to get a divergent group using its emeralds.
Wanting to get more information about Muzo Emerald and its plans, Harvey and I met when we were back in New York, where she further explained that the designer collaboration was a new project the company had undertaken in order to get more of its emeralds in the market.
“Muzo is so synonymous with … the best of the best, but there is other material, and everyone can own an emerald,” she said.
Muzo does still produce some fine quality emeralds but they are expensive because they are so rare, representing only a small percentage of the mine’s production. Its current mechanized mining, though, allows for a steadier supply of commercial-grade emeralds and more regular production overall.
In the year ahead, Muzo will look to find a market for every grade of its gemstones, taking time to find businesses that share a “similar company ethos” with which to partner since it puts so much focus on corporate and social responsibility, and showcase all the mine produces.
The designer partnership from the traditionally quiet miner is a big part of that, especially in creating awareness for the commercial material. Muzo wants to showcase these gemstones in a different light and build that end of the market because the company sees a lot of opportunity, Harvey said.
For the collaboration, they are using a mix of beads, slices, cabochons and tumbles to showcase the full run of the mine’s production.
Muzo is partnering with designers both emerging and established, including Lisa Kim, Dana Bronfman, Melissa Spencer and Eden Presley. The collaboration also includes Victor Velyan, who exhibited three pieces set with Muzo emeralds at Couture, and Coomi, which is planning a VIP event with Muzo for the
The collaboration also brought about a pretty big celebrity moment for Muzo earlier this year, when singer Ricky Martin sported Wilfredo Rosado’s sugarloaf cabochon Muzo emerald ring (which later was featured as a National Jeweler Piece of the Week) on the Golden Globes red carpet.
Muzo is now in the planning stages with a few more brands like Ara Vartanian, Mizuki, Noor Fares, Daniela Villegas and Alice Cicolini.
The 20 designers on the Muzo collboration roster all have very different aesthetics, finding ways to mix their signature styles with the Muzo emeralds to best show off both.
Harvey told me they’re loving the results.
“It’s nice to see how everyone looks at this material in a totally different way.”
And it seems like the designers are having fun with it too.
“When Gabbi reached out and had me in for a play date with the stones they are hoping to introduce, I was ecstatic,” designer Gwen Myers of Eden Presley told me. “I hadn’t worked with or seen emeralds in this capacity before. The color is gorgeous. The fluid nature of them is also super-enticing for me. These are stones with stories to tell. I hope that comes through in the pieces I created using the material.”
Check out a few pieces from the designer collaboration below.
The Latest

In her first column for National Jeweler, Jennifer Shaheen asks jewelers if they know how to connect with the next generation of consumers.

The annual awards cover tuition for an on-site educational course at the Swiss lab, as well as flights and lodging.

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

The jeweler partnered with the Tennessee resort to honor its 50th anniversary with limited-edition blackberry pendants and earrings.


The class, led by renowned metalsmith Cynthia Eid, highlighted Argentium silver as an alternative to gold amid high prices.

The show is slated for Oct. 16-19 at the Miami Beach Convention Center.

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

The “Empresses” capsule uses 19th-century medals depicting Napoleon, Joséphine, and Marie-Louise across five one-of-a-kind pieces.

The retailers at the top of the list offer affordable products and fun, discovery-fueled experiences.

Daniel Bing was formerly the marketing director for the Americas at Vacheron Constantin.

In our Piece of the Week, the designers reimagine the tennis bracelet with green enamel wrapped around a strand of “Desert Diamonds.”

The industry veterans join the podcast to discuss diamond marketing, the FTC Jewelry Guides, and lobbying for lower tariffs.

Founder Vik Westermann said the app is a “starting point” to inspire people to work with appraisers and gem labs, not replace them.

The Verdura brooch, which belonged to the late Virginia Fortune Ryan Ogilvy, was sold to a private collector in Asia.

The five students were awarded a total of $10,000 through the nonprofit’s 2026 “Future of Jewelry Making” scholarship.

Steven Lerche is now beginning his term as the youngest member to become president of The Plumb Club’s elected executive committee.

Murphy will retire at the end of the year and Alexander, currently the company’s president, will take over at the start of 2027.

The jeweler is encouraging customers who own lookalike rings to come into the store and trade them for credit towards an authentic piece.

The new campaign, “You Are The Occasion,” discourages shoppers from saving their fine jewelry for special occasions only.

Mehta led India’s GJEPC through the 2008 financial crisis and was respected worldwide for his wisdom, integrity, and knowledge.

One is the driver who allegedly crashed a car into a Sacramento jewelry store in April, striking a 71-year-old employee who later died.

In a new column, Peter Smith posits that people actually enjoy putting together IKEA furniture, and the same is true for engagement rings.

9lakha Jewelers in Iselin, New Jersey, was the target of a smash-and-grab robbery on Aug. 8.

The jeweler has partnered with 818 Tequila to gift lab-grown diamond studs to a bride-to-be and their bridal party.

The exhibition will feature more than 100 drawings of stained-glass lampshades, windows, and more, many created by women and émigrés.

Marquise-cut diamonds in drop charms are the center of the new collection, reflecting the movement of a dancer in modular styles.























