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

26.36 carat round brilliant cut
AuctionsMar 11, 2026
‘Spectacular’ 26-Carat Diamond Going Up for Auction in London

The largest white diamond to come to market in the U.K. in more than a decade, the VVS1, I-color stone is expected to top $1 million.

Cast Compass pendant
TechnologyMar 11, 2026
Cast Jewelry’s Rachel Skelly on Coming Back Online Only

Skelly shares her plans for reimagining the fine jewelry retailer she re-acquired after it faltered last year.

Pyrrha The Space Between Campaign
CollectionsMar 11, 2026
Pyrrha Highlights ‘The Space Between’ In New Collection

The collection takes inspiration from the emotional space between people, moments, and experiences.

TopImageCrop.jpg
Brought to you by
Is This You? Every Jeweler Has This Problem; We Have the Solution.

Every jeweler faces the same challenge: helping customers protect what they love. Here’s the solution designed for today’s jewelry business.

Charles London, Mayer and Fran Udell, Mark and Candy Udell
IndependentsMar 11, 2026
From the Jazz Age to the Information Age: London Jewelers Turns 100

In 2026, the jewelry retailer is celebrating a milestone only a small percentage of family-owned businesses survive to see.

Weekly QuizMar 05, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Virginia jewelers at charity ball
IndependentsMar 11, 2026
Virginia Jewelers Raise Nearly $30K for Children’s Hospital

The group of jewelers held a jewelry raffle in support of the Children’s Hospital of Richmond at VCU.

Stack of gold bangles on denim
FinancialsMar 10, 2026
Signet Jewelers’ Q4 Sales Fall Flat

The jewelry giant released preliminary results for the fourth quarter and full year on Monday, with final results slated to come next week.

dca-laptop.jpg
Brought to you by
DCA Enters a New Chapter in Jewelry Education

With refreshed branding, a new website, updated courses, and a pathway for growth, DCA is dedicated to supporting retail staff development.

Saks Fifth Avenue door sign
MajorsMar 10, 2026
Saks Global to Close 15 More Stores

The retailer also gave an update on its vendor partnerships.

Julianne Moore
TrendsMar 10, 2026
Messika Names Julianne Moore as Ambassador

The award-winning actress is the “epitome of modern allure,” the brand said.

Sorellina Large Bloom Inlay Pendant
CollectionsMar 10, 2026
Gemstones ‘Bloom’ in Sorellina’s New Collection

The “Bloom” collection draws from the flower power movement of the 1960s and ‘70s with inlay pendants offered in eight colorways.

Constellations Over the Sedona
Events & AwardsMar 10, 2026
Diamond-Studded Painting Shines at RJO Foundation Auction

The unique piece was one of the custom works offered at the foundation's recent silent art auction, which garnered nearly $15,000 in total.

Jake Gyllenhaal as Bulgari Brand Ambassador
TrendsMar 09, 2026
Jake Gyllenhaal Is Bulgari’s Latest Ambassador

Bulgari named Gyllenhaal as its brand ambassador for his embodiment of artistic depth, intellectual curiosity, and warmth.

TJS scholarship winners 2026
Events & AwardsMar 09, 2026
TJS Announces 2026 Scholarship Winners

Awards were given to four students, one apprentice, and an emerging jeweler.

Model wearing diamond necklace and ring
AuctionsMar 09, 2026
Joanna Carson’s Jewels Lead White-Glove Sale

The top jewelry lot of the late model’s estate sale, hosted by John Moran Auctioneers, was an Oscar Heyman & Brothers for Cartier necklace.

Charles & Colvard showroom in Morrisville, North Carolina
Lab-GrownMar 06, 2026
Charles & Colvard Files for Bankruptcy, Citing Price Pressures

Increased competition, falling lab-grown diamond and moissanite prices, and the rising cost of gold took a toll on the moissanite maker.

Zome Solara Earrings
CollectionsMar 06, 2026
Zome’s ‘Solara’ Earrings Embody Celestial Beauty

The earrings, our Piece of the Week, feature pink tourmalines as planets orbiting around an aquamarine center set in 18-karat rose gold.

Pomellato’s International Women’s Day “The Price of Freedom” Campaign
MajorsMar 06, 2026
Pomellato’s 2026 IWD Campaign Spotlights Economic Abuse

“The Price of Freedom” campaign video for International Women’s Day confronts the quiet violence of financial control.

Stock image of shipping containers
Policies & IssuesMar 05, 2026
Tariffs to Increase to 15% This Week, Treasury Secretary Says

Also, a federal judge has ordered that companies that paid tariffs implemented under the IEEPA are entitled to refunds.

Common Era Difficult Women Pandora Pendant, Anne Boleyn Signet Ring, Cleopatra Pendant
CollectionsMar 05, 2026
Common Era Honors ‘Difficult Women’ in Collection

The ever-growing collection, which just expanded with the addition of Olga of Kyiv, features cameos of 12 women from history.

Diamond engagement rings by designer Lorraine West
TrendsMar 05, 2026
Engagement Ring Trends 2026: What’s In, and Why

We asked a jewelry historian, designer, bridal director, and wedding expert what’s trending in engagement rings. Here’s what they said.

American Gem Society Conclave 2026 Orlando logo
Events & AwardsMar 05, 2026
AGS Announces Conclave 2026 Speaker Lineup

The annual event will be held in Orlando, Florida, from Sept. 14-17.

Caitríona Balfe on Only Natural Diamonds Spring 2026 Issue Cover
TrendsMar 05, 2026
Caitríona Balfe Fronts Only Natural Diamonds Cover

The “Outlander” star modeled for the digital cover of the magazine’s spring issue, which features a story on her relationship with jewelry.

CIBJO Milan
MajorsMar 05, 2026
Registration Opens for CIBJO Centenary Congress

This year’s annual congress, which will mark the confederation’s 100th anniversary, will take place this fall in Italy.

Michael M Beverly Hills Flagship Interior Rendering
MajorsMar 04, 2026
Michael M Opens First Store

Beverly Hills was chosen as the location for the brand’s first store, designed as a “private residence for modern monarchs.”

Dubai mall
Policies & IssuesMar 04, 2026
Luxury Brands Temporarily Shutter Middle East Stores

Kering, Apple, and other retailers have reportedly temporarily closed stores in the Middle East region in light of the recent conflicts.

Brilliant Earth Beverly Hills showroom
EditorsMar 04, 2026
Q&A: Brilliant Earth’s CEO on the New Beverly Hills Store

Beth Gerstein discusses the vibe of the new store, what customers want when fine jewelry shopping today, and the details of “Date Night.”

×

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