Gübelin Academy Bringing Colored Gemstone Course to NYC
Level 1 of its three-level diploma program is coming to its New York lab this September.

The Level 1 course of the academy’s three-level Coloured Gem Professional diploma program will take place in Manhattan from Sept. 9-10.
The academy said Level 1 is the foundational cornerstone of the program, and the course is designed for gemstone enthusiasts and industry professionals.
The two-day course will be hosted at Gübelin’s New York lab, located at 608 Fifth Avenue, where it was established in 2017.
It costs $1,250.
The curriculum will cover the gemological and historical basics of rubies, sapphires, and emeralds.
It will also touch on the essential assessment criteria and value of the gemstones, as well as key gemological properties and the emotional allure of these stones.
A certificate of attendance will be provided upon completion of the course.
"Our family-owned company has cherished a close bond with New York since the 1920s. I am thrilled that the Academy offers its inspiring courses here and collaborates with the Gem Lab," said Raphael Gübelin, president of the House of Gübelin.
The family-owned company launched the Gübelin Academy in 2013 to bring its comprehensive education offerings to a wider audience of gemstone lovers and experts.
In addition to its New York offering, the academy hosts programs in Hong Kong, as well as Lucerne, Switzerland, where it is headquartered.
Gübelin said its educational programs embody its “Deeply Inspired” philosophy and are designed to provide participants with a curriculum that emphasizes the inner and outer beauty of gemstones while enriching their understanding of the stones’ creation, history, and symbolism.
Registration for the New York Level 1 course is open now on Gübelin’s website.
The Latest

Associate Editor Natalie Francisco shares eight of her favorite jewelry looks from the 77th annual Primetime Emmy Awards, held Sunday night.

It’s predicting a rise in retail sales this holiday season despite economic uncertainty and elevated inflation.

It included the sale of the 11,685-carat “Imboo” emerald that was recently discovered at Kagem.

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

The newly elected directors will officially take office in February 2026 and will be introduced at the organization’s membership meeting.


Associate Editor Lauren McLemore headed out West for a visit to Potentate Mining’s operation hosted by gemstone wholesaler Parlé Gems.

Fordite is a man-made material created from the layers of dried enamel paint that dripped onto the floors of automotive factories.

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

Gilbertson has worked as a researcher, jeweler, lapidary artist, appraiser, and business owner throughout his decades in the industry.

A decision likely won’t come until January 2026 at the earliest, and the tariffs remain in effect until then.

Located in the revamped jewelry hall at the retailer’s New York City flagship, this opening is Tabayer’s first shop-in-shop.

The new, free app offers accessible educational content, like games and podcasts, for U.S. retailers.

As the gold price rises, the manufacturer is offering a 100 percent payout through Sept. 30 for gold clean scrap.

Jacob & Co. partnered with the German technology company on two pairs of headphones, one set with diamonds and the other with sapphires.

Guillermo del Toro’s 2025 “Frankenstein” will feature 27 jewels and objects from the storied brand, including pieces from its archives.

The Waldorf Astoria New York’s grand reopening this past summer means a homecoming for the industry group’s annual event.

Anglo plans to merge with Teck Resources Ltd. to form Anglo Teck. The deal changes nothing about its plans to offload De Beers.

The 9.51-carat fancy vivid blue diamond, which set two world auction records at Sotheby’s in 2014, is estimated to fetch up to $30 million.

The industry veteran joins the auction house as it looks to solidify its footprint in the jewelry market.

The nonprofit awarded four students pursuing a professional career in jewelry making and design with $2,250 each.

The Texas-based jeweler has also undergone a brand refresh, debuting a new website and logo.

The two organizations have finalized and signed the affiliation agreement announced in May.

The single-owner sale will headline Sotheby's inaugural jewelry auction at the Breuer building, its new global headquarters, this December.

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

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.