The platinum and diamond watch is part of Sotheby’s upcoming Important Watches sale.

Lenore Fedow

Recovered in Mozambique, “The Kat Florence Lumina” was part of Bonhams’ Hong Kong jewelry auction held last week.

Lauren McLemore

Get a taste of the delicious candy-like gemstones in this Amanda’s Style File.

Amanda Gizzi

When investing in your jewelry business, it's important not to overlook the most crucial element of success: the sales associates.

From Lau’s “Love of a Kind” series, the engagement ring was inspired by the moon and holds a different meaning depending on how it is worn.

Natalie Francisco

The lab has adjusted the scale it uses for nacre grading.

Lauren McLemore

Sponsored by GCAL by Sarine

David Walton will serve three years’ probation after an incident in a hotel bar led to the death of West Virginia jeweler David Ettinger.

Michelle Graff

The retailer also provided an update on how the tariffs situation in the U.S. is affecting its business.

Lenore Fedow

The family-owned jeweler in Great Falls, Virginia, will be celebrating its golden jubilee with a year’s worth of events.

Lenore Fedow

The nonprofit elected five judges who will decide the winners of its design competition.

Natalie Francisco

This year’s edition includes articles on the favorite tools of notable designers, evaluating when to outsource production, and more.

Natalie Francisco

The jeweler’s high jewelry collection features extraordinary gemstones, like a 241.06-carat emerald and the world’s fourth-largest spinel.

Natalie Francisco

In a special column for the State of the Majors, Edahn Golan breaks down what the top-performing fine jewelry sellers are doing right.

Edahn Golan

The bolo tie necklace is inspired by “Queen Bey” and set with a nearly 15-carat black diamond.

Lenore Fedow

The nonprofit focused on mining communities in East Africa has added three new members to its advisory council.

Lenore Fedow

Current Diamond Council of America President and CEO Terry Chandler is set to retire in January 2026.

Lenore Fedow

The company's Series A shares will continue to trade following a reverse stock split while its Series B shares will be delisted.

Lenore Fedow

Communicating clearly with your staff is key to navigating turbulent times, writes columnist Peter Smith.

Peter Smith

The “Inner Journey” collection debuted as the brand celebrated its 25th anniversary, with designs inspired by Morais’ journey.

Natalie Francisco

Tanishq is expanding its presence in the United States with a new store in Santa Clara, California, which is its largest in the country.

Natalie Francisco

Sales for Richemont’s four jewelry brands increased 8 percent, while watch sales picked up toward the end of the year.

Michelle Graff

Two scholarships are available, one for new and non-members and another for NAJA certified members.

Natalie Francisco

The retailer’s new flagship is set to open in October at the Tuscan Village development in Salem, New Hampshire.

Natalie Francisco

Sapphires, emeralds, and rubies are finding their place in a U.S. market captivated by the gemstones once referred to as “semi-precious.”

Lauren McLemore