Lab-GrownMay 08, 2026
NDC Publicly Criticizes Pandora Over ‘Misleading’ Natural Diamond ClaimsNDC said in an open letter that Pandora’s statements about the carbon footprint of lab grown versus natural diamonds are inaccurate.
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.
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.
“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.
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.
Editors' Picks
Sponsored by
More on Sourcing
The Latest
TrendsMay 08, 2026
Rihanna Chooses ‘Desert Diamonds’ for 2026 Met GalaShe wore our Piece of the Week, Glenn Spiro’s “Old Moghul Golconda” earrings, featuring fancy brown-yellow diamonds totaling 51.90 carats.
Events & AwardsMay 08, 2026
JA Announces 2026 CASE Award WinnersTwo pieces were named “Best in Show,” one from the retail category and one from the supplier category.
Brought to you by
Discover Timeless Treasures: A Showcase of Antique Jewelry & Timepieces in Las VegasGain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.
FinancialsMay 07, 2026
Brilliant Earth Appeals to Higher-Income Shoppers in Q1The jewelry retailer noted resilience among its higher-end customers while demand softened for its lower-priced offerings.
Weekly QuizMay 07, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
AuctionsMay 07, 2026
‘Spectacular’ Kashmir Sapphire Headlines Heritage Spring Jewelry SaleLed by the 6.59-carat sapphire, the sale garnered $9.7 million, a record total for a Heritage jewelry auction.
MajorsMay 07, 2026
Gannon & Scott Names New Regional Account ExecutiveIn his new role, sales specialist Billy Welshoff will focus on the eastern United States.
Brought to you by
Las Vegas Antique Jewelry & Watch Show: Showcasing the Most Collectible Merchandise from Across the GlobeGain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.
WatchesMay 07, 2026
Chrono24 Names New CEOJosé Gaztelu has been promoted to the role, which has been vacant since last year.
Events & AwardsMay 07, 2026
JA Accepting Applications for 2026 Scholarship ProgramIt has also opened the application period for the Seymour & Evelyn Holtzman Bench Scholarship through June 30.
FinancialsMay 06, 2026
Pandora to Add Carbon Footprint Info to Lab-Grown DiamondsThe company announced the change alongside its Q1 results, which showed that the jewelry brand’s year is off to a shaky start.
MajorsMay 06, 2026
Saks Global Begins Layoffs, Reorganization Plans Closer to ApprovalThe retailer will cut 16 percent of its corporate workforce as part of its plan to exit bankruptcy.
AuctionsMay 06, 2026
Steve McQueen’s Heuer Monaco Watch Heads to Sotheby'sOf the many examples used in the filming of “Le Mans,” this one is believed to have spent the most time on Steve McQueen’s wrist.
EditorsMay 05, 2026
This Ohio Designer’s Jewelry Made It to the Met GalaMegan Piccione dressed Lauren Wasser in layers of diamond jewelry, making her stand out in a crowd that included celebrities like Beyoncé.
SourcingMay 05, 2026
Doug Hucker Returns to His RootsFollowing decades of association leadership, the “semi-retired” colored gemstone expert is turning his focus to gemstone education.
Events & AwardsMay 05, 2026
AMNH to Showcase Famous Jewelry, Trophies in Sports HistoryThe museum’s new exhibition will feature one of Jesse Owen’s Olympic medals, Yogi Berra’s crown, Super Bowl rings, and more.
Events & AwardsMay 05, 2026
JIS Launches Brand Exposure ProgramThe new program provides access to media exposure and editorial opportunities for exhibitors and retailers.
CollectionsMay 04, 2026
Melanie Georgacopoulos Turns Pearls Into Light for ‘Eclipse’ CollectionThe “Eclipse” jewelry collection captures the fleeting moment where light and shadow align though onyx, diamonds, and freshwater pearls.
ColumnistsMay 04, 2026
The Key Mindset for Better Trade Show BuyingBuying discipline at trade shows starts with clarity about your inventory levels, Smith writes.
CrimeMay 04, 2026
Pawn Shop Manager Shot, Killed in FloridaLazaro Rodriguez Vega was murdered inside Cash Out Gold and Silver in Fort Pierce. A 20-year-old man has been charged in the case.
IndependentsMay 04, 2026
Zadok Jewelers, Austin Parks Foundation Support Wildflower PreservationA portion of every engagement ring sold in its Austin showroom will support the care and preservation of Austin’s wildflowers and green spaces.
TechnologyMay 01, 2026
Gemist, Saban Onyx Partner on Retailer-Focused Customization OfferingTheir partnership combines Gemist’s customization technology with Saban Onyx’s U.S.-based manufacturing capabilities.
SurveysMay 01, 2026
Consumer Confidence Inches Up in April Despite Rising Gas PricesRespondents were concerned about the Middle East conflict and how it will impact their finances.
CollectionsMay 01, 2026
A ‘Hidden Garden’ Emerges in Tiffany & Co.’s 2026 Blue BookOur Piece of the Week, the “Butterfly” necklace, showcases a 7.02-carat oval diamond set between diamond, platinum, and 18-karat gold wings.
ColumnistsApr 30, 2026
Peter Smith: A Sleazy Salesman and the Case for Regret Avoidance Smith uses a comment he overheard in the grocery store to remind retailers that their job is to inspire buying behavior, not just sell.
MajorsApr 30, 2026
Claire’s New Summer Campaign Is a Sensory Wonderland for Gen Alpha“A Girl SMR at Claire’s” celebrates girlhood through the five senses with stacked jewelry, slime toys, scented accessories, and ASMR.
AuctionsApr 30, 2026
Vintage Cartier Watch Crashes Through Records, Selling for $2MBelieved to be one of three made in 1987, the Cartier London Crash was hot at the “Shapes of Cartier” sale at Sotheby’s Hong Kong.
