Watch: 2 Experts on the Challenges of Appraising Lab-Grown Diamonds
Texas jeweler Susan Eisen and NAJA’s Gail Brett Levine discuss how lab-grown diamonds have altered the landscape for jewelry appraisers.
On the latest episode of “My Next Question,” held Oct. 15, Susan Eisen, owner of Susan Eisen Fine Jewelry and Watches in Texas, and National Association of Jewelry Appraisers Executive Director Gail Brett Levine joined National Jeweler and Jewelers of America to discuss these challenges.
Eisen and Levine talked about the instruments they’ve added to their appraising repertoire since lab-grown diamonds hit the market in mass, how much consumers seem to know about the stones, and why some appraisers avoid assessing lab-grown diamonds, if they can help it.
Watch the full episode above or view it on the National Jeweler YouTube channel.
“My Next Question” will return in November.
JA Director of Membership Regina Ciarleglio and National Jeweler Editor-in-Chief Michelle Graff will lead a discussion on the top security tips jewelers should keep in mind as the holiday season approaches.
Details will be available soon.
To see past episodes of “My Next Question,” visit the recorded webinars section of the National Jeweler website.
The Latest

Smith recalls a bit of wisdom the industry leader, who died last week, shared at a diamond conference years ago.

The “Victoria” necklace features a labradorite hugged by diamond accents in 18-karat yellow gold.

Two lower courts have moved to block the import taxes, which will remain in place as the legal battle continues.

With their unmatched services and low fees, reDollar.com is challenging some big names in the online consignment world.

The Kansas City Chiefs quarterback shares Hublot’s dedication to pursuing greatness, the Swiss watchmaker said.


The Type IIa stone, recovered from Botswana’s Karowe diamond mine last month, features unique coloration.

Jewelers of America is leading the charge to protect the industry amidst rising economic threats.

From sunrise yoga to tariffs talks, these are some events to check out at the upcoming inaugural event.

Breitling is now the NFL’s official timepiece partner, a move that puts the brand in front of the millions of Americans who watch football.

NYCJAOS is set for Nov. 21-23 in New York City’s Chelsea neighborhood.

U.S.-based investment company SMG Capital LLC is the new owner of the luxury brand.

A new court filing details the locations of the stores that will close, as well as the 830 that will remain open.

The new catalogs are “Tools, Equipment, & Metals” and “Findings & Metals.”

Sapphire’s variety of colors make it the perfect birthstone for September.

The retailer has raised its guidance after seeing total sales increase 3 percent in the second quarter, beating expectations.

Niccolò Rossi di Montelera, executive chairman of the board, was appointed as interim CEO.

The three-floor space also features the jeweler’s largest VIP salon in Japan and offers an exclusive diamond pendant.

The collection is a collaboration between Stephanie Gottlieb Fine Jewelry and Oak and Luna, focusing on understated essentials.

The highlight of a single-owner jewelry and watch collection, it’s estimated to fetch up to $7 million at auction this December.

CEO Efraim Grinberg noted a resurgence in the fashion watch market.

The “Bullseye” necklace, with vintage bakelite and peridot, August’s birthstone, is the perfect transitional piece as summer turns to fall.

Sponsored by Clientbook

It will classify lab-grown stones into one of two categories, “premium” or “standard,” in lieu of giving specific color and clarity grades.

President Duma Boko addressed the country’s medical supply chain crisis in a recent televised address.

Former Free People buyer Afton Robertson-Kanne recently joined the retailer.

The jeweler teamed up with two local organizations for its inaugural “Back to School and Bling” event.