Grading

This Database of Gemstone Inclusions Is Now Open to All

GradingFeb 21, 2019

This Database of Gemstone Inclusions Is Now Open to All

Bangkok lab Lotus Gemology compiled the photo database, which is free and available to anyone who needs it.

20190221_Hyperion-ruby.jpg
Lotus Gemology has made its inclusion photomicrographs available for the trade to see through its new, free database, Hyperion. This photo shows melted crystals surrounded by “runny channels” in a heat-treated Thai/Cambodian natural ruby. (Image courtesy Lotus Gemology/Photo credit: E. Billie Hughes)
Tucson, Ariz.—Bangkok-based laboratory Lotus Gemology just made its inclusion photography archives available for everyone in the industry to see and use.

Hyperion, a searchable database, features more than 900 photomicrographs—photos of gemstone inclusions taken through a microscope—shot primarily by Lotus using a trinocular microscope, which has a third eyetube to connect a microscope camera.

The database is largely the result of the work of Billie Hughes, who opened Lotus Gemology in 2014 with her parents, Richard Hughes and Wimon Manorotkul.

Whereas her parents had decades of gemological experience, Billie Hughes had just received her gemology diploma from the Gemmological Association of Great Britain (Gem-A) and didn’t have a lot of practical testing experience at the time they opened their lab, she told National Jeweler in Tucson during the AGTA show. 

“I found that a lot of what we learned in class was based on identifying gems, which is really important, but most of our customers already know what they have. Ninety-plus percent know if it’s a ruby or not a ruby. They’re looking for treatment, for origin, for color. They’re basically looking for all the things they need to sell it to somebody.”

Because she was seeing so much material and learning as she went, Hughes started taking photos of inclusions, hoping it would help her remember what came in front of her. 

“I just thought, ‘Oh, I’ll take pictures of everything. It’s like taking notes.’”

She photographed inclusions she thought were interesting and saved them in the Adobe Bridge computer program, along with a brief description. After a few months, Hughes was able to search through them for reference. 

She said her parents saw the inclusion database she was building and thought it should be made available to the industry since so many could benefit from what she had catalogued. 

 Related stories will be right here … 

So, Lotus put the photomicrographs into the database it had already had set up to test stones and made it accessible online.

Now, Hyperion—named for the Greek god of light—is available as a free reference for anyone.

It currently is comprised predominantly of ruby, sapphire and spinel photos, Hughes said, because that’s what they’ve been testing for the past five years. But this year, Lotus will start testing other colored gemstones, so the database likely will expand.

Each picture is accompanied by a brief description of what’s pictured and characteristics of the photographed stone, such as enhancements and origin.

The database includes both natural and man-made stones to allow users to compare materials.

“I think a lot of the functionality of it is based on searches and comparisons. You can search by origin. You can search by treatment, like heated versus unheated. You can combine parameters. And you can search by keyword,” Hughes said.

For example, users can compare a heated ruby from Mozambique to an unheated ruby with the same origin or search using the keyword “silk,” which results in more than 100 images.

In fact, because Lotus Gemology believes some of the photos are even more powerful when seen side-by-side, the lab has compiled some pairings and posted them with notes on the Lotus website.

Concurrent with the launch of Hyperion, Lotus also has debuted Four Treasures, a free database containing more than 5,000 references intended to help with research relating to gems and gemology. 

Built from the lab’s internal reference database it uses for research—from thousands of hours of work over nearly four decades—Four Treasures provides a search for books and papers about gemology from a variety of sources. It is particularly strong in citations relating to ruby, sapphire, spinel and jade. 

“It is our way of giving back to those who have come before us, and going forward, providing tools to researchers who are working to push gemology ahead,” the lab said on its website.
Brecken Branstratoris the senior editor, gemstones at National Jeweler, covering sourcing, pricing and other developments in the colored stone sector.

The Latest

Daymond John
Events & AwardsApr 18, 2025
Daymond John to Give Keynote at JCK Las Vegas

The entrepreneur and “Shark Tank” star will share his top tips for success.

Dukachi Easter Bread Pendant
CollectionsApr 18, 2025
Piece of the Week: Dukachi’s ‘Easter Bread’ Pendant

The Ukrainian brand’s new pendant is modeled after a traditional paska, a pastry often baked for Easter in Eastern European cultures.

Bremer Jewelry
IndependentsApr 18, 2025
Bremer Jewelry to Reveal Renovated Store

The jeweler has announced a grand reopening for its recently remodeled location in Peoria, Illinois.

gia-topimage 0325.jpg
Brought to you by
A Brilliant Future Is Here

Get online education from GIA experts.

Tiffany & Co. Strong Like Mom campaign
MajorsApr 18, 2025
Tiffany & Co. Employees Star in Mother’s Day Campaign

The “Strong Like Mom” campaign features moms who work at Tiffany & Co. and their children.

Weekly QuizApr 18, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Athena Calderone x John Hardy Collection
CollectionsApr 17, 2025
John Hardy, Athena Calderone Partner on Art Deco Decor-Inspired Collection

Interior designer Athena Calderone looked to decor from the 1920s and 1930s when crafting her first fine jewelry collection.

Movado Connect 2.0 watches
FinancialsApr 17, 2025
Movado Group to Increase Prices to Offset Tariffs Impact

During a call about its full-year results, CEO Efraim Grinberg discussed how the company is approaching the uncertainty surrounding tariffs.

bench jeweler 1872x1052.png
Brought to you by
The Heart of the Industry: Giving Bench Jewelers the Recognition They Deserve

Bench jewelers spend years honing their skills, Jewelers of America’s Certification validates their talents.

Natural Diamond Council Diamond Learning Center Graphic
Lab-GrownApr 17, 2025
NDC Launches Its Diamond Learning Center

The free program provides educational content for jewelry salespeople and enthusiasts to learn or refresh their diamond knowledge.

Jewelers of America logo
Policies & IssuesApr 17, 2025
Jewelers of America Requests Tariffs Testimonials from Members

The feedback will be used to prepare other jewelers for the challenges ahead, the organization said.

Technology Therapy Group logo
TechnologyApr 17, 2025
Technology Therapy Group Expands AI Training for Jewelry Retailers

The online sessions are designed to teach jewelers to use AI tools like ChatGPT and Claude to grow their business.

Catbird Chicago
IndependentsApr 16, 2025
Catbird Expands to Chicago

The opening marks the jewelry retailer’s first location in the Midwest.

Foundrae United in Love Campaign
CollectionsApr 16, 2025
Foundrae’s First Commitment Jewelry Collection Unites Through Love

The “United in Love” collection offers tangible mementos of hearts entwined with traditional and non-traditional commitment heirlooms.

Robert and Rose-Marie Goodman outside Robert Goodman Jewelers
IndependentsApr 16, 2025
Indiana Jeweler to Host Black Jewelry Designer Pop-Up

Robert Goodman Jewelers will hold a “Black Jewelry Designers and Makers” event on April 27.

Womens Jewelry Association WJA logo
MajorsApr 16, 2025
WJA Announces Board Members, New Chicago Chapter President

The announcements follow a tumultuous start to 2025 for WJA, which saw a wave of resignations following controversial statements about DEI.

Stock image of shipping containers
EditorsApr 15, 2025
Tariffs: What We Know Right Now

Editor-in-Chief Michelle Graff answers questions about how the new taxes levied on countries like India and China will impact the industry.

Botswana Minster of Minerals and Energy Bogolo Joy Kenewendo
EditorsApr 15, 2025
Q&A: Bogolo Joy Kenewendo on Making Deals, Marketing Diamonds

Kenewendo, Botswana’s minster of minerals and energy, discusses closing the deal with De Beers and the work that was missed along the way.

The Golconda Blue
AuctionsApr 15, 2025
23-Carat ‘Golconda Blue’ Heads to Auction

The historic fancy vivid blue diamond set to headline Christie’s Geneva sale next month could sell for up to $50 million.

Bulgari Eden the Garden of Wonders ad
FinancialsApr 15, 2025
LVMH’s Q1 Sales Slip 2 Percent

LVMH CFO Cécile Cabanis also discussed the effects of tariffs so far.

Screenshot from new Jon Hamm series on Apple TV+, Your Friends and Neighbors
CrimeApr 15, 2025
Jon Hamm Plays a Jewel Thief on Apple TV+

The “Mad Men” and “The Morning Show” star steals jewelry, art, and handbags from his wealthy neighbors in “Your Friends & Neighbors.”

Kalpesh Jhaveri
SourcingApr 15, 2025
Diamond Club West Coast Names 2025 Board

The organization has reelected Kalpesh Jhaveri as president.

Two Movado Connect 2.0 watches
FinancialsApr 14, 2025
Movado to Restate Years of Financials Due to ‘Misconduct’ in Dubai

An investigation found that the former managing director of Movado’s Dubai branch overstated and prematurely recorded sales.

Sauer Balance Earrings in Ma Campaign
CollectionsApr 14, 2025
Sauer Embraces Emptiness Through ‘Ma’ Collection

The collection pays tribute to the Japanese philosophy of Ma, studying balance, stillness, and the interplay between presence and absence.

Mari Lous Fine Jewelry
IndependentsApr 14, 2025
Illinois Jeweler Closing After 45 Years

Mari Lou’s Fine Jewelry in Orland Park, a suburb of Chicago, is closing its doors.

Van Cleef & Arpels Pearl and Diamond Earrings Similar to Princess Grace’s Wedding Earrings
AuctionsApr 11, 2025
Piece of the Week: A Replica of Princess Grace’s Wedding Earrings

These earrings by Van Cleef & Arpels, featuring the same design as a pair worn by Princess Grace, are up for auction at Woolley & Wallis.

My Next Question webinar graphic
Recorded WebinarsApr 11, 2025
Watch: Top Tips for Saving Time With AI

Two experts share how artificial intelligence tools can help retailers run a more efficient business.

Kentaro Nishimura
SourcingApr 11, 2025
Mikimoto Names New President, CEO for U.S. Division

Kentaro Nishimura, who has been with the pearl company since 1997, has been promoted to president and CEO of Mikimoto America.

×

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