From a Betta fish brooch to a “dragon’s trove” of zircon eggs, here are seven pieces that’ve stuck with Associate Editor Lauren McLemore.
New Lab Launched in Bangkok in Association with ICA
The Federated International GemLab, located in the city’s Silom district, is led by renowned colored stone gemologist Dietmar Schwarz.

Bangkok--There’s a new gem lab open for business.
The Federated International GemLab (FIG) has launched in association with the International Colored Gemstone Association in Bangkok, a city which already has a number of them.
But rather than jumping in that all-important gem market to compete, it’s there to “aid” a market which finds itself with more gems that need a report than there are labs for, ICA Executive Director Gary Roskin told National Jeweler.
“With the number of treatments that are possible and the detection of them no longer a simple desk gemology test, we need professional gem laboratories,” Roskin said. “FIG is on the path to becoming one of the important names in the industry. We all look forward to seeing it grow.”
FGI got its start when an ICA member wanted to establish a new gem lab and asked the organization for its help establishing credibility, Roskin said. The ICA agreed, and lent its help in the building of the lab, from the equipment to the team.
The partnership also means that ICA members receive a 10 percent discount on FIG services as well as priority service.
FIG is headed by renowned colored stone gemologist Dietmar Schwarz, who has joined as research manager.
His career in gemology includes four decades of teaching and research activities, including teaching at the Universidade Federal de Ouro Preto in Minas Gerais, Brazil and working as a gemologist and research manager at the Gubelin Gem Lab in Lucerne, Switzerland, and as director at the Asian Institute of Gemological Sciences in Bangkok.
He currently is a part-time professor at the Tongji University in Shanghai and a guest lecturer at the China University of Geosciences in Wuhan and Beijing.
Schwarz also has published the books “Esmeralda” (1987) and “Geographic Origin Determination of Colored Gemstones” (2012) in addition to a number of gemological research papers.
The team at FIG will offer four reports for gemstone testing.
The Identification Report ($90) assesses authenticity, identifies possible treatments and determines color when possible, while the Origin Report ($150) adds origin specifics to the previous list.
The Special Report ($700), meanwhile, provides all of that in a folder, along with a high resolution photograph, flash drive with additional images, and an appendix with the gemologist’s comments.
The Monograph Report provides
This is priced anywhere between $3,000 and $7,000, depending on the conditions and qualifications of each stone.
FIG said it will use master sets for ruby, sapphire, emerald, pink sapphire and yellow sapphire that are certified by ICA.
The lab does not provide diamond and pearl testing services at this time since the conditions and processes for testing colored stones, diamonds and pearls are completely different from each other, but adds that they will expand to include the last two eventually.
The Latest

Groundbreaking New Mexico Governor-elect Deb Haaland wore the earrings, our Piece of the Week, when she declared victory on Tuesday.

Jost goes on an epic journey, traversing rough seas and encountering a cyclops, to discover the perfect holiday gift.

With customization becoming more expected in engagement ring shopping, the Bridal Builder makes the process tangible.

Sponsored by GCAL by Sarine


From shrinking budgets to AI elves, here are five takeaways from holiday reports by Bain, Adobe, Mastercard, NRF, and insights from YouGov.

The designers combined their talents for Little Pet Portraits, hand-painted miniatures of our best friends set in a piece of jewelry.

A Diamond Is Forever's holiday campaign reimagines natural diamond icons for a new generation celebrating individuality.

Its non-bridal fine jewelry remains the star of the show, recently launching new collections inspired by Elizabeth Taylor and Jane Goodall.

“Joy: The Swarovski Musical” features Ariana Grande as the leading lady in scenes inspired by classic musical montages.

A Pennsylvania woman failed to declare a ring and a bracelet, discarding the boxes and receipts to conceal the purchases, officials said.

New collections and relevant marketing pushed the company forward, while Pandora’s lab-grown diamond sales continue to lag.

The citywide celebration, slated for Nov. 16-22, is set to host more than 175 events, including live jewelry-making demos.

Lanessa Elrod, former president and CEO of Louis Vuitton Americas, has stepped into the role as the retailer celebrates 125 years.

A replica of one of the most powerful objects in the Marvel Cinematic Universe, the glove is heading to auction next month in Abu Dhabi.

Klein, who had his own marketing agency and worked for Gabriel & Co. and Trans American Diamond, is remembered as a kind man.

To enter the giveaway, locals can purchase a featured beverage from one of eight participating restaurants in Houston and Austin, Texas.

The grant recipient will be awarded $50,000 as well as mentoring meetings with executives at David Yurman and other industry executives.

The winners include a non-NAJA member seeking training, a member beginning NAJA courses, and a member becoming a Certified Master Appraiser.

The rare jewel, which has links to Russia’s Romanov dynasty, is estimated to fetch up to $2 million.

It is one of several seizures of counterfeit jewelry and watches by U.S. Customs and Border Protection officials in Louisville this year.

Jewelers of America announced the additions to its board of directors following its annual general meeting, held last week.

The jewelry collection supports Yamaguchi’s Always Dream foundation, which provides reading and educational resources to families in need.

Spectrum’s “Best of Show” honors went to a 101-carat Paraiba carved to look like Medusa that has a magnet-activated LED light.

Our Halloween Pieces of the Week are four “Eye” pendants, each set with colorful gemstones.

Alexis Hoopes expanded eBay’s “Authenticity Guarantee” program during her tenure.

The Rolex-owned retailer’s new 4,700-square-foot store’s façade honors the Pacific Northwest’s evergreen forests.






















