Chris Blakeslee has experience at Athleta and Alo Yoga. Kendra Scott will remain on board as executive chair and chief visionary officer.
NAJA to Hold Antique, Period Jewelry Appraisal Conference
Gemologists will share tips and tricks for appraising old European- and mine-cut diamonds, vintage Rolex watches, and more during the virtual event.

New York—The National Association of Jewelry Appraisers is holding a virtual education conference on how to appraise antique and period jewelry.
The online conference will be held Saturday, Oct. 17 from noon to 6 p.m. EDT.
Stuart Robertson will present the first session, “Pricing and Market Characteristics of Old Cut Diamonds,” at noon.
Robertson will delve into the current and recent pricing trends for old European- and mine-cut diamonds, their value factors, and more.
Gail Brett Levine will hold “It's All About the Comps – Appraising Antique Jewelry.”
Levine’s interactive presentation will discuss how comparables are used to determine value when appraising antique and period jewelry.
Deborah Finleon will present “19th Century Surfaces Techniques,” highlighting some of the most popular techniques, including granulation and enamel.
In “Manufacturing Techniques of Jewelry Through History and the Influence of Those Techniques on Value,” Michael Johnson will explore different manufacturing techniques over the years.
Johnson will demonstrate how to identify when a piece was made, how to determine the quality of craftsmanship, how to assign value, and more.
Craig Lynch will tackle “The Challenge of Appraising Vintage Rolex Watches.”
Lynch will share his experience with vintage Bubbleback, Turn-o-graph, and Cosmograph (Daytona) Rolex watches.
David Atlas will present “Era and Period Dating Clues for Appraisal Detectives: Visible Evidence of Manufacture That Impact Your Appraisal Work.”
Atlas will share tips on identifying antique jewelry from newer reproductions and how he makes the most of his Kee tester, a tool to analyze gold and platinum purity.
The conference is $50 for NAJA members and $75 for non-members.
For more information about the conference or to register, visit the NAJA website.
The Latest

The credit card companies’ surveys examined where consumers shopped, what they bought, and what they valued this holiday season.

Kimberly Miller has been promoted to the role.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

The “Serenity” charm set with 13 opals is a modern amulet offering protection, guidance, and intention, the brand said.


“Bridgerton” actresses Hannah Dodd and Claudia Jessie star in the brand’s “Rules to Love By” campaign.

The jewelry manufacturer and supplier is going with a fiery shade it says symbolizes power and transformation.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

The singer-songwriter will make her debut as the French luxury brand’s new ambassador in a campaign for its “Coco Crush” jewelry line.

The nonprofit’s new president and CEO, Annie Doresca, also began her role this month.

As the shopping mall model evolves and online retail grows, Smith shares his predictions for the future of physical stores.

January’s birthstone comes in a rainbow of colors, from the traditional red to orange, purple, and green.

The annual report highlights how it supported communities in areas where natural diamonds are mined, crafted, and sold.

Footage of a fight breaking out in the NYC Diamond District was viewed millions of times on Instagram and Facebook.

The supplier has a curated list of must-have tools for jewelers doing in-house custom work this year.

The Signet Jewelers-owned store, which turned 100 last year, calls its new concept stores “The Edit.”

Linda Coutu is rejoining the precious metals provider as its director of sales.

The governing board welcomed two new members, Claire Scragg and Susan Eisen.

Sparkle with festive diamond jewelry as we celebrate the beginning of 2026.

The master jeweler, Olympian, former senator, and Korean War veteran founded the brand Nighthorse Jewelry.

In its annual report, Pinterest noted an increase in searches for brooches, heirloom jewelry, and ‘80s luxury.

Executive Chairman Richard Baker will take over the role as rumors swirl that a bankruptcy filing is imminent for the troubled retailer.

Mohr had just retired in June after more than two decades as Couture’s retailer liaison.

Shekhar Shah of Real Gems Inc. will serve as president of the Indian Diamond & Colorstone Association in 2026.

This year’s good luck charm features the mythical horse Pegasus, and is our first Piece of the Week of the new year.

Articles about crime, engagement rings, and a necklace worn in the World Series generated the most interest among readers.

As part of the leadership transition, Sherry Smith will take on the role of vice president of coaching strategy and development.





















