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

 Sapphire tennis necklace
EditorsNov 07, 2025
Piece of the Week: An MVP’s Sapphire Tennis Necklace

At the 2025 World Series, the Los Angeles Dodgers’ Yoshinobu Yamamoto sported a custom necklace made by California retailer Happy Jewelers.

Foundrae Palm Beach Location Exterior and Founder Beth Hutchens
IndependentsNov 07, 2025
Foundrae’s New Palm Beach Location Is a ‘Golden Solarium’

The brand’s seventh location combines Foundrae’s symbolic vocabulary with motifs from Florida’s natural surroundings.

Watches of Switzerland Mall of America store
FinancialsNov 07, 2025
Watches of Switzerland’s H1 Sales Up 8%

The retailer also shared an update on the impact of tariffs on watch customers.

20-Under-40-2025-LV.png
Brought to you by
Jewelers of America Aligns New Mission to Create Meaningful Impact for Members

From educational programs, advocacy, and recent MJSA affiliation, Jewelers of America drives progress that elevates businesses of all sizes.

AGTA Spectrum winners
SourcingNov 06, 2025
Pink Tourmaline Bracelet, Emerald Suite Take Top Spectrum Honors

Pink and purple stones were popular in the AGTA’s design competition this year, as were cameos and ocean themes.

Weekly QuizNov 06, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
G. St x Jewel Boxing Raffle for City Harvest Graphic
IndependentsNov 06, 2025
Greenwich St. Jewelers Hosts Raffle Supporting Food Rescue

All proceeds from the G. St x Jewel Boxing raffle will go to City Harvest, which works to end hunger in New York City.

Courtney Cornell
IndependentsNov 06, 2025
Cornell’s Jewelers Names New President

Courtney Cornell is part of the third generation to lead the Rochester, New York-based jeweler.

Supplier Spotlight -Recorded-Webinar.png
Brought to you by
Watch: Introducing GIA Jewelry Services

Supplier Spotlight Sponsored by GIA

Trucks at Orapa diamond mine
SourcingNov 06, 2025
De Beers’ Production, Sales Increase in Q3

De Beers also announced more changes in its upper ranks ahead of parent company Anglo American’s pending sale of the company.

Ulrich Wohn
WatchesNov 05, 2025
Shinola President Steps Down Just as He Starts

Former Signet CEO Mark Light will remain president of Shinola until a replacement for Ulrich Wohn is found.

Artifex White Diamond, Fancy Dark Yellowish Brown Diamond, and Blue Sapphire Rings
AuctionsNov 05, 2025
Taylor Swift’s Engagement Ring Designer Makes Her Auction Debut

Kindred Lubeck of Artifex has three rings she designed with Anup Jogani in Sotheby’s upcoming Gem Drop sale.

Tyla Pandora Talisman collection
FinancialsNov 05, 2025
Pandora Posts Modest Q3 Sales Growth Amid ‘Weak’ Consumer Sentiment

The company focused on marketing in the third quarter and introduced two new charm collections, “Pandora Talisman” and “Pandora Minis.”

Brilliant Earth Jane Goodall Peace Medallion
FinancialsNov 05, 2025
Brilliant Earth’s Q3 Sales Climb 10%

The jewelry retailer raised its full-year guidance, with CFO Jeff Kuo describing the company as “very well positioned” for the holidays.

US Supreme Court
Policies & IssuesNov 04, 2025
Supreme Court to Hear Tariffs Case Wednesday

Ahead of the hearing, two industry organizations co-signed an amicus brief urging the court to declare Trump’s tariffs unlawful.

Stuller Inc.’s Danny Clark, Matt Stuller, and Belit Myers
MajorsNov 04, 2025
Danny Clark to Become Stuller CEO, Succeeding Matt Stuller

Stuller COO Belit Myers will take on the additional role of president, with all changes effective at the start of 2026.

Headshot of National Jeweler columnist Peter Smith
ColumnistsNov 04, 2025
Peter Smith: What Do Birds Have to Do With the Price of Gold?

Smith cautions retailers against expending too much energy on things they can’t control, like the rising price of gold.

Mellerio Jardin Pierreries Necklace
TrendsNov 04, 2025
Amanda’s Style File: Fall Colors for November Birthdays

Citrine and topaz are birthstones fit for fall as the leaves change color and the holiday season approaches.

Weston Jewelers Fort Lauderdale store rendering
IndependentsNov 04, 2025
Weston Jewelers Heads to Fort Lauderdale

The family-owned jeweler will open its fourth store in Florida in late 2027.

Two of the three suspects in burglary at Queens jeweler’s home
CrimeNov 03, 2025
Men Dressed as Construction Workers Burglarize Jeweler’s Home

The NYPD is looking for three men who stole a safe and jewelry valued at $3.2 million from the home of a jeweler in Jamaica Hills, Queens.

Matthew Rosenheim
MajorsNov 03, 2025
Matthew Rosenheim Takes Over as JA Board Chair

The trade organization also announced its executive committee and five new directors.

Muse’s Have a Heart x Diamonds Do Good Collection on Flaviana Matata
CollectionsNov 03, 2025
Muse’s ‘Have a Heart’ Collab Returns, Now With DDG

The “Have a Heart x Diamonds Do Good” collection is championed by model and humanitarian Flaviana Matata and will benefit her foundation.

Christies Kashmir sapphire ring
AuctionsNov 03, 2025
Kashmir Sapphire Ring Tops Christie's Online Auction

The ring, set with a nearly 17-carat Kashmir cabochon sapphire, sold for $1 million.

Heavenly Vices Mother Father Spinner Necklace
TrendsOct 31, 2025
Piece of the Week: A Spinner Fit for ‘Frankenstein’

This “Mother Father” spinner necklace from Heavenly Vices Fine Jewelry draws inspiration from Victorian Era jewelry.

Interpol Stolen Works of Art Database, The Louvre Museum Graphic
CrimeOct 31, 2025
5 More Arrested in Louvre Heist, Jewelry Still Missing

The suspects were rounded up in Paris and its suburbs on Wednesday night, but none of the stolen jewels were recovered with them.

My Next Question webinar graphic
Recorded WebinarsOct 31, 2025
Watch: How to Master Google Reviews for Your Business

Experts share top tips on how to encourage positive reviews and handle negative feedback.

GIA iD100® Technology
Supplier BulletinOct 30, 2025
Protect Your Customers and Your Business

Sponsored by the Gemological Institute of America

Seattle PD image of Menashe & Sons Jewelers following Aug. 14 smash-and-grab robbery
CrimeOct 30, 2025
29-Year-Old Man Charged in Multiple Seattle-Area Smash and Grabs

The suspect faces charges in the August robbery of Menashe & Sons Jewelers and is accused of committing smash and grabs at two pawn shops.

×

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