The 23-carat fancy vivid blue diamond, set to headline Christie’s May jewelry auction, was expected to sell for as much as $50 million.
How to Maximize Your Business Potential
There are countless tools available geared at maximizing jewelry businesses, but there’s just one problem: they’re not connected.

Brought To You By Jewelers Mutual Group
If the leading services providers were together in one place for anyone to access, that would be a giant leap for jewelers everywhere.
Jewelers Mutual® recognized this dilemma of fragmentation and is seeking to solve it with a flexible technology infrastructure. This advancement is revolutionizing how the jewelry industry operates, disrupts the status quo and provides the opportunity for jewelers to thrive like never before.
The Zing™ platform takes Jewelers Mutual’s core products and services – think business insurance, the JM Shipping Solution™ tool, and JM Care Plan™ products — and ties them in with leaders in other areas. The first two featured are a Diamond Marketplace powered by IDEX and Jewelry Appraisal Solution leveraging the expertise of Gemworld.
IDEX’s Guaranteed Diamond Transactions™ service will allow suppliers to share their inventory, including specifications, grading, and pricing information, so that all jewelers have transparent access to inventory and pricing around the globe.

Watch this video to see it in action!
Gemworld’s pricing expertise is also put in your hands and gives you the ability to quickly calculate the retail value of an item based on your inputs. Diamond and colored gemstones wholesale pricing modules along with an estimated replacement value are accessible too.

Watch this video to see it in action!
While the Zing platform is just getting started, it’s already leveling the playing field and democratizing the industry because it’s open to everyone and will offer everything you need in one location.
This makes it the perfect time to get started! Visit JewelersMutual.com/Zing to take your business to the next level.
The Latest

G.B. Heron Jewelers in Salisbury, Maryland, is set to close as its owner, Jeff Cassels, retires.

Emmanuel Raheb outlines the differences between the two platforms and posits that the most successful jewelers use both.

Supplier Spotlight Sponsored by GIA

The miner said its April sale featured a mix of commercial-quality primary rubies and secondary rubies of varying quality.


U.S. customs agents in El Paso, Texas, intercepted the package, which would have been worth $9 million if the jewelry was genuine.

Health monitors become statement pieces when paired with the brand’s new collection of stackable diamond-studded bands.

Six new retail businesses were selected for the 2025 program, which began in January.

Ten organizations were selected this year.

Kim Carpenter and Sam Gevisenheit have joined the brand.

“Shell Auranova” is the next generation of the brand’s bridal line, featuring half-bezel engagement rings with bold and fluid designs.

Boucheron and Pomellato performed well in an otherwise bleak quarter for Kering amid struggles at Gucci.

Designer Deborah Meyers created her birds from oxidized sterling silver, rose-cut diamond eyes, and Akoya Keshi pearl feathers.

The company said it expects sightholders to remain “cautious” with their purchasing due to all the unknowns around the U.S. tariffs.

Sponsored by the Gemological Institute of America

Simon Wolf shares why the time was right to open a new office here, what he looks for in a retail partner, and why he loves U.S. consumers.

A third-generation jeweler, Ginsberg worked at his family’s store, Ginsberg Jewelers, from 1948 until his retirement in 2019.

The company failed to file its quarterly reports in a timely manner.

The organization also announced its board of directors.

Charms may be tiny but with their small size comes endless layering possibilities, from bracelets to necklaces and earrings.

Located in Valenza, the now 355,000-square-foot facility includes a new jewelry school that’s open to the public, Scuola Bulgari.

Paola Sasplugas, co-founder of the Barcelona-based jewelry brand, received the Fine Jewelry Award.

A platinum Zenith-powered Daytona commissioned in the late ‘90s will headline Sotheby’s Important Watches sale in Geneva next month.

The basketball stars wear men’s jewelry from the “Curb Chain” collection.

The Signet Jewelers-owned retailer wants to encourage younger shoppers to wear fine jewelry every day, not just on special occasions.

The 21 pieces, all from a private collector, will be offered at its Magnificent Jewels auction next month.

Lilian Raji answers a question from a reader who is looking to grow her jewelry business but has a limited marketing budget.