Sourcing

Lab Takes ‘Inside Out’ View of Gemology with New Book

SourcingSep 04, 2019

Lab Takes ‘Inside Out’ View of Gemology with New Book

Lotus Gemology takes a “humanistic approach,” interweaving photos of locations, people and cultures with microscopic details of colored stones.

20190904_Lotus-header.jpg
Richard Hughes of Lotus Gemology is one of the authors of the soon-to-be-released “Inside Out – Gemology Through Lotus-Colored Glasses,” pictured here during printing.

Bangkok—It can be so easy to look at a gem or piece of jewelry and forget how many people were involved in bringing it to market.

Now, one Bangkok lab is releasing a book to remind the world of the human aspect behind colored gemstones.

Richard W. Hughes, Wimon Manorotkul and Billie Hughes of Bangkok lab Lotus Gemology have penned “Inside Out – Gemology Through Lotus-Colored Glasses” to offer another perspective on gemology.

Founded in 2014, Lotus Gemology specializes in the identification and characterization of colored gemstones. The team has authored or co-authored more than 200 papers and 10 books on various aspects of gemology.


They have also traveled around the world extensively, encountering many different people and cultures along the way. 

“Inside Out” is their platform for sharing the “humanistic gemology” they see through their work, doing so through stunning imagery.

“Rather than the misery that fills our newspapers, we meet people who, despite their sometimes meager wealth, never fail to offer us graciousness and hospitality,” Billie Hughes writes in one of the book’s introductions. “As you look at the faces in this book, we hope you will sense not just the human struggle, but also optimism. Beneath the outside, there is an inside core of hope.”

Richard Hughes and Manorotkul add in theirs: “This volume of images bears not just testimony to the diversity of our world, but also to a hidden realm within the gemstones we seek.”

The 152-page book is a microcosm of the gemstone world, providing photographs of the humans and landscapes involved and interweaving them with the minute details of gemstones all the way down to the inclusions.

For example, a 2013 photo of a sapphire miner in Thailand is followed by a photomicrograph of rutile silk in a Burmese ruby.

Later, a photo of a sapphire miner taken in 2010 in Madagascar comes just after a shot of a Burmese spinel octahedra.

“Inside Out” features bilingual text in English and Simplified Chinese.

This image was taken at the tanzanite mines in Merelani, Tanzania in 2006.


Lotus Gemology is now accepting pre-orders; books will begin shipping from Bangkok in October. 

The standard edition is priced at $100 plus shipping and handling.

The lab also offered a special limited edition of 50 copies, signed by the three authors, numbered and featuring a slipcase. Those were priced at $200 plus shipping and handling but have already sold out.

For more information, visit LotusGemology.com.
Brecken Branstratoris the senior editor, gemstones at National Jeweler, covering sourcing, pricing and other developments in the colored stone sector.

The Latest

Stock image of a gavel
CrimeFeb 06, 2026
Florida Man Sentenced After Selling Fake Native American Jewelry for a Decade

Prosecutors say the man attended arts and craft fairs claiming he was a third-generation jeweler who was a member of the Pueblo tribe.

Luciano Rodembusch
FinancialsFeb 06, 2026
Pandora’s North America GM Departs Amid Executive Changes

New CEO Berta de Pablos-Barbier shared her priorities for the Danish jewelry company this year as part of its fourth-quarter results.

Cece Jewellery Bespoke Wuthering Heights Signet Rings on Margot Robbie and Jacob Elordi
TrendsFeb 06, 2026
Margot Robbie, Jacob Elordi Wear Matching Cece Jewellery Signet Rings

Our Piece of the Week picks are these bespoke rings the “Wuthering Heights” stars have been spotted wearing during the film’s press tour.

MJSA Apprenticeship Guide
Brought to you by
The MJSA Mentor & Apprenticeship Program: Attracting & Training the Next Generation of Bench Jewelers

Launched in 2023, the program will help the passing of knowledge between generations and alleviate the shortage of bench jewelers.

Pandora platinum
MajorsFeb 05, 2026
Pandora to Begin Selling Platinum-Plated Jewelry

The introduction of platinum plating will reduce its reliance on silver amid volatile price swings, said Pandora.

Weekly QuizFeb 05, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Rendering of renovated Borsheims store
IndependentsFeb 05, 2026
Borsheims to Undergo Massive Renovation in the Spring

The Omaha jewelry store’s multi-million-dollar renovation is scheduled to begin in mid-May and take about six months.

Marco Bicego Paradise Amethyst Long Necklace
CollectionsFeb 05, 2026
Marco Bicego’s Amethyst Collection Travels to a Purple Paradise

The “Paradise Amethyst” collection focuses on amethyst, pink tourmaline, garnet, and 18-karat yellow gold beads.

JamAlert 1872x1052.png
Brought to you by
How Jewelers Can Fight Back Against Cell Jammers

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

Watches of Switzerland Regent Street London store
FinancialsFeb 05, 2026
Watches of Switzerland Reports Strong Holiday Results in Q3

The retailer credited its Roberto Coin campaign, in part, for boosting its North America sales.

Headshot of Sherry Smith, National Jeweler columnist and vice president of coaching strategy and development at the Edge Retail Academy
ColumnistsFeb 04, 2026
January Jewelry Sales: More Dollars Spent, Fewer Units Sold

Sherry Smith unpacks independent retailers’ January performance and gives tips for navigating the slow-growth year ahead.

Saks Fifth Avenue New York storefront
MajorsFeb 04, 2026
What Designers Should Know About Saks Global’s Bankruptcy

From how to get an invoice paid to getting merchandise returned, JVC’s Sara Yood answers some complex questions.

Jacquie Aiche Raw Amethyst Cluster Starburst Diamond Ring
TrendsFeb 04, 2026
Amanda’s Style File: February Birthstone Bliss

Amethyst, the birthstone for February, is a gemstone to watch this year with its rich purple hue and affordable price point.

Matteo Cuelli
MajorsFeb 04, 2026
Marco Bicego Names New Global Marketing Director

The Italian jewelry company appointed Matteo Cuelli to the newly created role.

Bryan Cowan, Thomas Schwartz, Liliana Estrella
MajorsFeb 04, 2026
Frederick Goldman Updates Leadership Team

The manufacturer said the changes are designed to improve speed, reliability, innovation, and service.

Stock image of shipping containers
Policies & IssuesFeb 03, 2026
Tariff Relief on Horizon for India as Trump, Modi Make Deal

President Trump said he has reached a trade deal with India, which, when made official, will bring relief to the country’s diamond industry.

Jade Trau Spring Summer 2026 Collection Campaign
CollectionsFeb 03, 2026
Jade Trau Releases New Charms, Introduces Rondelles

The designer’s latest collection takes inspiration from her classic designs, reimagining the motifs in new forms.

Casio Headquarters Jersey City, New Jersey
WatchesFeb 03, 2026
Casio America Calls Jersey City Home

The watchmaker moved its U.S. headquarters to a space it said fosters creativity and forward-thinking solutions in Jersey City, New Jersey.

International Gemological Institute logo
GradingFeb 02, 2026
IGI to Acquire American Gemological Laboratories

IGI is buying the colored gemstone grading laboratory through IGI USA, and AGL will continue to operate as its own brand.

Ylang 23 store burglary
CrimeFeb 02, 2026
Ylang 23’s Dallas Store Burglarized

The Texas jeweler said its team is “incredibly resilient” and thanked its community for showing support.

Tyla at 68th annual Grammy Awards
EditorsFeb 02, 2026
Stars Choose Chokers, Elongated Earrings at 2026 Grammys

From cool-toned metal to ring stacks, Associate Editor Natalie Francisco highlights the jewelry trends she spotted at the Grammy Awards.

Silver, Gold, and Bronze Medals for 2026 Winter Olympics
CollectionsFeb 02, 2026
2026 Winter Olympic Medal Design Symbolizes Unity

The medals feature a split-texture design highlighting the fact that the 2026 Olympics are taking place in two different cities.

Dawn dish soap, Dove soap, M&M candy, Tylenol
SurveysJan 30, 2026
These Are the Top Brands of 2026, Says YouGov

From tech platforms to candy companies, here’s how some of the highest-ranking brands earned their spot on the list.

Etiq Khol Ring
CollectionsJan 30, 2026
Follow the Beat With Etiq’s ‘Khol’ Ring

The “Khol” ring, our Piece of the Week, transforms the traditional Indian Khol drum into playful jewelry through hand-carved lapis.

Arch Crown Tag & Label 2026 Catalog
MajorsJan 30, 2026
Arch Crown’s 2026 ‘Tag & Label’ Catalog Is Here

The catalog includes more than 100 styles of stock, pre-printed, and custom tags and labels, as well as bar code technology products.

Ghirardelli Chocolocket
CollectionsJan 29, 2026
Ghirardelli’s ‘Chocolocket’ Returns for Valentine’s Day

The chocolatier is bringing back its chocolate-inspired locket, offering sets of two to celebrate “perfect pairs.”

Step-cut Colombian emerald ring London Jewels Bonhams
AuctionsJan 29, 2026
These Were Bonhams’ Top 10 Jewelry Lots in 2025

The top lot of the year was a 1930s Cartier tiara owned by Nancy, Viscountess Astor, which sold for $1.2 million in London last summer.

Red Rubies AGTA
SourcingJan 29, 2026
Stuller Website to Mark AGTA-Sourced Gemstones

Any gemstones on Stuller.com that were sourced by an AGTA vendor member will now bear the association’s logo.

×

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