JSA’s Scott Guginsky provided a list of nine security measures jewelers should observe while locking up for the long weekend.
Jessica McCormack is Popping Up on Net-a-Porter
The London fan favorite designer will be available on the e-tailer for two months.

London—Jessica McCormack has risen to popularity for her modern and luxurious take on diamond jewelry classics. Now, she’ll reach even more shoppers through e-tailer Net-a-Porter.
The New Zealand-born, London-based designer is popping up on the site for two months, starting yesterday (Sept. 28).
“Jessica McCormack is one of the most exciting fine jewelry designers out there,” said Net-a-Porter Global Buying Director Elizabeth von der Goltz in an announcement.
“Her designs seamlessly fit into the modern women’s wardrobe whilst at the same time creating heirlooms for future generations. We are excited to be able to offer these extraordinary styles to our customer.”
McCormack’s design signature is her Georgian jewelry-inspired closed-back or button-back diamond settings, which she creates in blackened 18-karat white gold, often paired with yellow gold.
The designer boasts a healthy custom business, showcasing mega diamonds and colored gemstones in her classic Georgian setting on her Instagram, as well as statement pieces featuring lots and lots of gold, like the “Ball n Chain” collection, based on a high-end version of a classic ball chain … on steroids.
McCormack’s collection will benefit from Net-a-Porter’s expert e-commerce styling, which makes even the most elaborate jewels feel easy-to-wear.
The e-commerce company is offering a cross-section of McCormack’s collections, focusing on high-end pieces, like an articulated 18-karat yellow and blackened white gold and diamond (3.8 total carats) necklace from the “Chi Chi” range priced at $65,000, pictured above right, or a 2.77-carat old mine-cut diamond pendant from the aforementioned “Ball n Chain” collection.
“We’re really excited to be launching with online luxury retailer Net-a-Porter. Known for delivering a highly curated, luxury experience and unmatched customer service they align perfectly with our philosophy for collecting and curating your fine jewelry wardrobe,” McCormack said.
“My ultimate goal is to make sure all my jewelry is wearable and hugely loved. I love the idea of being able to wear a piece of jewelry on the school run, to work, out to dinner and to everything in between. I truly believe that diamonds capture a moment in time; in hundreds of years the stories they tell will outlive us all. Jewelry is for life and eventually for our great-granddaughters—but we must enjoy it first!”
McCormack’s
See all her Net-a-Porter offerings online.
The Latest

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.

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

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

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.

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

Supplier Spotlight Sponsored by GIA

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Plus, parent company Saks Global announces plans to cut ties with up to 600 vendors.

Peter Smith joined Michelle Graff to chat about the state of brick-and-mortar stores and share a few book and podcast recommendations.

The necklace features a candy-colored Australian white opal in 18-karat Fairmined gold, as the brand was named a Fairmined ambassador.