Grading

A Day in the Life: Zhanna Beissekova, Head Gemologist at IGR London

GradingApr 21, 2021

A Day in the Life: Zhanna Beissekova, Head Gemologist at IGR London

Beissekova has been dreaming of gemstones since she was a sandbox excavator.

20210421_Zhanna Beissekova.jpg
Zhanna Beissekova is the head gemologist at IGR London.
London—Zhanna Beissekova starts her day with a gemstone in one hand and a strong cup of coffee in the other.

As the head gemologist at IGR London, a women-run gemological lab founded by designer Thelma West, Beissekova is tasked with overseeing every aspect of the gemstone grading process.

When she heads to the lab in the morning, one of her first stops is the station where the parcels arrive.

“I come in and take a peek to see what we’re getting today. It’s always exciting. It’s almost like a kid when you open your Christmas presents,” she said. “It’s like ‘Oh my God!’” 

Every morning is Christmas morning for Beissekova, who revels in all the different gems and jewels that pass through the lab.

“In gemology, it’s very important how many gemstones and [pieces of] jewelry you see because you may know a lot, in theory, but it’s important to see the items,” she said.  

Gemologists swap stories and inclusion pictures all the time, she said, all to the benefit of the field at large.

Beissekova, who earned her diamond and colored gems diploma from The Gemmological Association of Great Britain in 2016, is especially animated when talking about inclusions.

“You look at one inclusion, then there is another one. Then you figure out what actually happened to this stone, what story it’s telling you, where it’s from. That’s the most exciting thing.”

Grading is her favorite part of the job, she said, and she’s fascinated by how every stone, even within the same species, is different from the other.

“I love when you put it under the microscope,” she said. “You look and there’s a whole other world.”

20210421_Gemologist insert.jpg
A handful of colorful gemstones graded at IGR London

There’s always a new specimen to see, which is partly why, Beissekova said, it’s helpful for gemologists to share their findings.

 Related stories will be right here … 

Sometimes, when looking through the microscope, she’ll see something especially interesting and have to call over some colleagues to show off her findings.

Just like some people find shapes in the clouds, Beissekova finds her own in gemstone inclusions and can’t keep the fun to herself.

“The imagination goes wild. Some may look like a flower or the Northern Lights.”

Lighting the Spark
Before she spent her days peering through a microscope, Beissekova studied business management and did administrative work for an oil and gas company in her native Kazakhstan.

But it wasn’t for her.

Her grandparents worked in Kazakhstan’s mining and gas industries, sharing stories that planted a seed of interest in geology early in life that, later, evolved into an interest in gemology.

“One day, I decided to have an expedition of my own. I went to the playground and I dug up a hole, but I didn’t find anything. Just some pebbles, but I said, ‘Oh OK, that must be it.’”

Her grandfather explained that mining was slightly more involved than that, telling her that you can also find gemstones deep in the earth.

And that’s how the spark was lit.

Finding a career in gemology, however, is not easy to do in Kazakhstan, Beissekova said, because the jewelry trade is small and hard to join. So, she packed her things and headed to London to study.

After learning a bit more about gemology, she knew it was the only choice for her and set out to build a career.

‘Who You Know Is Very Important’
Beissekova’s days as a gemologist can be hectic, juggling ringing phones and report requests.

Though she normally works 9-to-5, her days can run longer if it’s busy or she’s participating in a talk or webinar.

She doesn’t seem to mind at all.

“When you do something that you love, I would say that it’s not enough.”

Throughout her busy days, she has the support of her team behind her. They usually meet up in the morning to talk over coffee and see how everyone is doing.

The team at IGR London is small, so they are always checking on each other. It’s a team effort at the lab, for sure, with every stone examined by more than two people to compare notes and confirm the grading.

When Beissekova isn’t grading gemstones, she’s helping to photograph them, leaning into her creative side.

She’s been snapping pictures since college and even took a course in jewelry illustration.

Despite her interest in photography, Beissekova is adamant that she won’t be changing careers anytime soon.

If she wasn’t a gemologist, she would be a jeweler, she said, but definitely isn’t considering a line of work outside of gems and jewelry.

“No, no, no, no,” she said. “I would never leave the industry.”

For those looking to join the industry, Beissekova shared some words of wisdom and harsh realities.

“Because it’s quite a niche occupation and industry, who you know is very important. It’s very hard to get into the industry and find a job.”

To land her job at IGR London, Beissekova, a newcomer to the industry and to London, had to get her face out there.

She recommends looking for internships and workshops, and participating in talks, seminars, and webinars. Show up where you can and ask questions.

And don’t forget to practice, she said, even if you’re just looking at your friends’ jewelry.

“Apart from having your education, your base and foundation that the university gave you, you always learn on the job,” Beissekova said. 

“The industry is constantly changing, so you basically have to adapt and change yourself with it.”

The Latest

Stock image of a gavel and books
CrimeAug 03, 2026
Florida Man Gets 15 Years in Trio of Jewelry Store Robberies

The 50-year-old man pleaded guilty earlier this year to robbing two jewelry stores and a pawn shop of more than $700,000 in merchandise.

Spider-Man Citizen watch and pin on a web
WatchesAug 03, 2026
Citizen's New Spider-Man Watch Is a Collector’s Dream

The watch’s dial features an original design by Marvel comics illustrator Adam Kubert.

Chatham Men’s Collection Campaign Imagery
CollectionsAug 03, 2026
Chatham Releases First Men’s Collection

The new collection of lab-grown diamond and colored gemstone jewelry provides a “fresh perspective” on the category, Chatham said.

1872-x-1052-July-ad (1).png
Brought to you by
Why More Jewelry Retailers Are Hosting Turnkey Estate Buying Events

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

Pomellato Marvelous Griffe earrings
TrendsAug 03, 2026
Amanda’s Style File: Spinel vs. Peridot

While some August babies are team peridot, the month's time-honored birthstone, others are team spinel, the newer alternative.

Weekly QuizJul 30, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Edina Kiss Popsicle Pendant and Karina Choudhrie Ice Cream Charm
TrendsJul 31, 2026
These Pieces of the Week Are Sweet

Edina Kiss’ “Popsicle” pendant and Karina Choudhrie’s “Ice Cream” charm satisfy that summer craving for a sweet piece of jewelry.

Macy’s Herald Square store sign
MajorsJul 31, 2026
Macy’s Iconic Red Shopping Bag Sign Torn Down

The massive billboard has been in the same spot on the department store’s Herald Square flagship store for decades.

Brought-To-By-Article-Top-Image.jpg
Brought to you by
Wedding Band Trends 2026: Personalization Takes Center Stage

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

Gemfields emeralds
SourcingJul 31, 2026
Gemfields’ H1 Revenue Jumps 72%

The miner’s ruby and emerald auctions brought in a combined $102.9 million.

Stock image of a polished diamond being held by tweezers
SourcingJul 30, 2026
De Beers Sale in ‘Final, Most Challenging’ Phase, Anglo CEO Says

The goal is for the De Beers sale to be finished by the second half of 2026, with the subsequent approvals process expected to take a year.

U.S. Trade Representative Jamieson Greer and Jewelers of America President and CEO David Bonaparte in Washington, D.C.
Policies & IssuesJul 30, 2026
JA Heads Back to Washington as New Wave of Tariffs Takes Effect

David Bonaparte, along with Tim Haake and Ronnie VanderLinden, continue to lobby for tariff exemptions for diamonds, gemstones, and pearls.

Hands pushing shopping cart
SurveysJul 30, 2026
Consumer Confidence Slips in July

Survey respondents were concerned about the rising prices of food and groceries as well as unemployment.

Paola De Luca Presents Trendvision Book
Events & AwardsJul 30, 2026
Vicenzaoro Releases 2026 Education Lineup

The trade show, slated for Sept. 4-8 in Vicenza, Italy, will feature sessions on trends, AI, gemology, and manufacturing.

Jewels by Grace Hillsborough Show
Events & AwardsJul 30, 2026
Hillsborough Show Moves to New Location for 2026

The public shopping event featuring art, jewelry, watches, and rare collectibles, will take place in Santa Clara, California, this fall.

Endiama Commercial Director Elton Escrivão at the 2026 African Mining Indaba
EditorsJul 29, 2026
Q&A: The Past and Future of Angola’s Diamond Industry

Endiama Commercial Director Elton Escrivão knows people have a lot of misperceptions about Angola. He wants to change that.

Kevin Reilly PGI USA
MajorsJul 29, 2026
Kevin Reilly Retires After 39 Years in the Jewelry Industry

Reilly has been with PGI USA for the last 20 years, leading partnership development and professional education.

Pomellato Mandala Chromia necklace
FinancialsJul 29, 2026
Kering’s H1 Jewelry Sales Up 14%

Boucheron reached record sales while Pomellato found success in its signature collections.

United Flags of Fashion Arkansas Flag By Lauren Harwell Godfrey
Events & AwardsJul 29, 2026
Lauren Harwell Godfrey Designs a Flag for Arkansas

She was one of more than 120 American designers who created flags for the “United Flags of Fashion” project led by CFDA and Vogue.

The Retail Smiths partner and National Jeweler columnist Peter Smith 
ColumnistsJul 28, 2026
Peter Smith: Why Your Job Postings May Be Working Against You

Smith reveals the method The Retail Smiths use to help retailers and vendors write better job postings.

Tiffany & Co butterfly necklace
FinancialsJul 28, 2026
Tiffany & Co., Bulgari Lead the Way for LVMH in H1

LVMH’s jewelry and watch brands outperformed the company’s other divisions in an environment the company described as “disrupted.”

Lionheart Sacred Heart Charm Necklace
CollectionsJul 28, 2026
Lionheart’s New Collection Unites Spiritual Iconography

“Sacred Heart” features symbols like crosses, angel wings, the Star of David, and the evil eye as a representation of coexistence.

Events & AwardsJul 28, 2026
The Edge Funding 2 Scholarships Via 24 Karat Club SEUS

The scholarships will go to early-career professionals looking to study gemology, bench work and jewelry design, or store operations.

Mikimoto L'éclat high jewelry brooch
SurveysJul 27, 2026
Jewelry Leads Luxury Market Amid Stabilization, Bain Says

Bain & Company delved into the trends shaping the luxury market, the impact of AI, and more in its recent study.

Harvard Rubies Exhibit The Soul of Flame II Brooch by Austy Lee
SourcingJul 27, 2026
‘Rubies’ Goes on Display at Harvard Museum

The exhibition reveals the gemology, geology, and cultural history of the iconic red gemstone.

Stock image of shipping containers in port
Policies & IssuesJul 24, 2026
New Trump Tariffs: What They Mean for Jewelry

The new sweeping slate of tariffs impacts 60 countries, including India, China, Thailand, Hong Kong, and the United Arab Emirates.

Jorge Adeler Gods & Heroes coin pendant
TrendsJul 24, 2026
Amanda’s Style File: Ode to ‘The Odyssey’

From coin pendants to diamond shields, these old world-inspired jewels are the perfect accessory for an epic journey.

Courtney Leidy Amethyst Silk Cord Pendant
TrendsJul 24, 2026
Courtney Leidy’s Silk Cord Pendants Center Unexpected Pairings

Our Piece of the Week pairs a checkerboard-cut amethyst with an ivy green silk cord.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy