Sourcing

Gemstone Cutter Glenn Lehrer Dies at 71

SourcingDec 03, 2024

Gemstone Cutter Glenn Lehrer Dies at 71

An innovative artist inspired by the natural world, Lehrer is remembered for being a visionary and a shining light.

Glenn Lehrer
Gemstone artist Glenn Lehrer, founder of Lehrer Designs Studio, died on Nov. 27 at age 71.
Larkspur, Calif.—Award-winning gemstone cutter and carver Glenn Lehrer died on Nov. 27, following a battle with cancer.

He was 71 years old.

A tribute written by his family was posted to Lehrer’s Facebook profile by Lehrer Designs Studio, the company he founded in 1980. 

The post inspired an outpouring of love from the jewelry design and lapidary artist communities, several of whom noted the impact of Lehrer’s passion, kindness, talent, and beautiful soul.

Lehrer was born March 3, 1953, in California. He developed a passion for art and adventure early in life, according to the tribute. 

His nearly 50-year career in gemstone carving and jewelry design began in the 1970s, when he traveled to India and established a spiritual connection to crystals and gemstones.

Lehrer was a largely self-taught lapidarist and goldsmith. 

In college, he studied crystallography, gemology, and mineralogy, and in 1979, he received his graduate gemology degree in residence from the Gemological Institute of America, according to an “About” page on the Lehrer Designs website. 

He was passionate about innovation and blending science and art. 

Lehrer invented new gemstone cuts, including the patented TorusRing, a modern, faceted gemstone with a hole in the middle designed for setting another gemstone in. 

He also enjoyed co-creating with other artists, including Mark Schneider, Paula Crevoshay, Gordon Aatlo, Kent Raible, Connie May, Marianne Hunter, and others. 

Notably, he worked with fellow artist Lawrence Stoller to create the monumental rutilated quartz sculpture “Bahia,” weighing 426 lbs. It has been on exhibition at the Carnegie Museum in Pittsburgh, Philadelphia, and the Los Angeles Museum of Natural History, and currently, it hangs in the lobby of the GIA Carlsbad campus.  


Crevoshay posted to Lehrer’s Facebook page saying, “We cherish our precious memories of all the wonderful times we spent with Glenn and Sharon dreaming up new projects and collaborating on bringing them to fruition. Glenn was noble of spirit, kind and generous, and an artistic genius. Our whole world is enriched by his legacy.” 

Lehrer won numerous awards for his designs, including several American Gem Trade Association (AGTA) Spectrum and Cutting Edge lapidary awards. 

His work has also been featured on the covers of industry trade magazine the Lapidary Journal several times, and his gemstone carvings and jewelry designs are in museums and private collections worldwide. 

Lehrer loved to share his passion, appearing on television programs such as QVC and Gemporia for his gem cutting knowledge. 

He also authored the 2016 book, “In Quest of the Indescribable: The Artistry and Life of a Gem Carver.” 

Lehrer volunteered his time to the jewelry industry in several ways. 

He was a member of AGTA and served on the board of directors for 10 years, where, as chair of the constitution committee, he contributed to the re-writing of AGTA's constitution and bylaws, according to the Lehrer Designs website. 

Lehrer was given a lifetime honorary membership with the International Colored Gemstone Association (ICA) for his work consulting with the board and staff to re-write and update their constitution and bylaws, the web page said.  

He also served on the board of trustees for UK-based nonprofit Colourful Life Foundation, an organization committed to helping improve health and education initiatives and foster sound environmental practices in gemstone mining and cutting communities in the developing world, the Lehrer Designs website said. 

Lehrer’s work was inspired by the natural world around him. 

Growing up riding a longboard in Los Angeles later turned to surfing on the coast of Northern California, particularly Rodeo Beach and Fort Cronkhite near the Golden Gate Bridge, where Lehrer was inspired by the fluidity and motion of waves in the ocean.  

The exhilaration and peace he found in its rhythm influenced the sense of movement and natural beauty seen in his creations. 

In addition to surfing, Lehrer had a deep love of horseback riding, finding a sense of peace and connection to the natural world through exploring coastal trails. He was member of the National Park Service’s horse patrol for the Marin Headlands in the Golden Gate National Recreation Area. 

Lehrer had a deep and abiding love for his wife of 45 years, Sharon, and considered their partnership a cornerstone of his life, the tribute said. 

Family was central to his life; he cherished his childhood, often speaking of how his older brother Wayne constantly inspired and encouraged him to pursue his passions. 

Lehrer is survived by his wife, Sharon; his two brothers, Harvey and Wayne; and a handful of nephews and nieces, as well as many friends, colleagues, and admirers. 

In lieu of flowers, the family encourages readers to contact GIA about creating a scholarship in honor of Lehrer. 

Donations can be made directly to GIA in remembrance of Lehrer at scholarship@gia.edu. 


Lauren McLemoreis the associate editor, gemstones at National Jeweler, covering sourcing, pricing and other developments.

The Latest

Rolex store exterior Bellevue Washington
WatchesOct 29, 2026
Bucherer Opens Rolex Boutique in Washington State

The Rolex-owned retailer’s new 4,700-square-foot store’s façade honors the Pacific Northwest’s evergreen forests.

Norma Wellington spider web pendant
TrendsOct 29, 2026
Amanda's Style File: All Treats, No Tricks

Get into the Halloween spirit with this roundup of 13 spooky jewels.

Ann Cahoon
MajorsOct 29, 2026
Gesswein Hires Longtime Bench Jeweler, Educator Ann Cahoon

Cahoon was appointed strategic account and educational program manager at Gesswein, which recently joined Continental Buying Group.

DeBeersICONS_TITLE1_CUSTOMCONTENT_1872x1052 (1).jpg
Brought to you by
A Diamond Is Forever Launches 2026 Holiday Campaign Championing Natural Diamonds

A Diamond Is Forever's holiday campaign reimagines natural diamond icons for a new generation celebrating individuality.

Tiffany & Co. Love Is a Gift Holiday Campaign with Amanda Seyfried
MajorsOct 29, 2026
Amanda Seyfried Stars In Tiffany & Co.’s Holiday Campaign

Tiffany & Co.’s latest ambassador makes her debut in its “Love Is a Gift” holiday campaign.

Weekly QuizOct 29, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Graphic of cauldron and cat with jewelry in bubbles
EditorsOct 28, 2026
These Wicked Jewels Will Cast a Spell on You

For her annual Halloween story, Senior Editor Lenore Fedow highlights bewitching jewels fit for a witch that go from day to unholy night.

Jaythan Gilder and Stolen Tiffany & Co. Earrings
CrimeOct 28, 2026
Man In Florida Who Swallowed Tiffany & Co. Earrings Convicted

Jaythan Gilder was found guilty of robbery and grand theft after stealing and then ingesting nearly $800,000 worth of Tiffany & Co. jewelry.

lab channel btyb 0926.png
Brought to you by
Open an Account, Get $50 Off Your First Order. No Code Needed.

Built on Relationships. Refined by Craft.

Gas station
SurveysOct 28, 2026
Consumer Confidence Up in October as Gas Prices Ease

Consumer confidence remains on the long-term downward trend that’s persisted over the past few years, said a Conference Board economist.

Stuller Magic of the Moment Holiday Campaign
MajorsOct 28, 2026
Stuller’s Holiday Campaign Lets the ‘Magic of the Moment’ Shine

The holiday campaign includes key jewelry trends, a curated holiday gift guide, and resources to help jewelers prepare for holiday shoppers.

Mervis Diamond Importers store
IndependentsOct 27, 2026
Solomon Brothers Acquires Mervis Diamond Importers

Solomon Brothers, which has three stores in the Metro Atlanta area, said it may continue to acquire other independent jewelers.

Woman holding testing swab
IndependentsOct 27, 2026
Gabriel & Co. Supports Charity Partner DKMS With Gala, New Jewels

The fine jewelry brand raised $2.3 million at its annual gala that supports the nonprofit’s fight against blood cancer and blood disorders.

Sarin Bachmann and Julie Walsh
Events & AwardsOct 27, 2026
JFC Announces 2027 ‘Facets’ Honorees

The annual fundraising event is slated for June 6, 2027, at The Venetian Resort in Las Vegas.

Ali Ahn in Bliss Lau Vantage Collection Campaign
CollectionsOct 26, 2026
Bliss Lau’s ‘Vantage’ Point Is the Hawaiian Horizon

In her “Vantage” collection, Lau explores heritage, identity, and inner strength through designs featuring blue-green Guatemalan jade.

Behind the scenes shot of Tiffany & Co.’s Design and Innovation Workshop
MajorsOct 26, 2026
Tiffany & Co. Takes Consumers Behind the Scenes

The jeweler gave the public backstage tours of its flagship store and its design and innovation workshop as part of LVMH’s open house.

Jewelers for Children Halloween contest
Events & AwardsOct 26, 2026
Support JFC’s ‘Monster Mash Challenge,’ If You Dare

Vote for which jewelry professional should dress up as a monster to support Jewelers for Children’s annual Halloween fundraiser.

Image from PGI USA Platinum Born campaign
MajorsOct 23, 2026
PGI USA Set to Close at Year’s End

The closure is part of a global restructuring that also includes PGI winding down its operations in Japan, South Korea, and Hong Kong.

Jewelers of America new logo
TechnologyOct 23, 2026
JA Unveils New Website, Logo

The website offers enhanced member benefit access, industry directories, educational resources, a job board, and access to the MJSA Journal.

Pomellato Paraíba high jewelry choker necklace
FinancialsOct 23, 2026
Kering’s Jewelry Sales Up Double Digits in Q3

Boucheron and Pomellato had a strong third quarter, with Kering looking at jewelry as an increasingly important part of its portfolio.

Stock image of crime scene tape and police cars
CrimeOct 22, 2026
Jeweler Shot and Killed in His Suburban Cincinnati Store

Tara Sinchuri was the owner of Everest Jewels in Fairfield, Ohio, and a father of three. He was found dead in his store on Tuesday.

Verdura cuffs
MajorsOct 22, 2026
Neiman Marcus Has Gifts for the Jewelry Lover Who Has Everything

Bespoke experiences from Buccellati and Verdura are on the retailer’s 2026 “Fantasy Gifts” list.

JIS Fall 2026 jewelry
Events & AwardsOct 22, 2026
JIS Fall 2026 Reports Record-Breaking Attendance

The number of participants at the fall show was up 12 percent.

John Hardy Billie Eilish & Finneas Collection Campaign Imagery
CollectionsOct 22, 2026
Billie Eilish, Finneas Co-Design Collection for John Hardy

The Academy and Grammy award-winning siblings have collaborated with John Hardy on a new jewelry line inspired by their personal style.

Graphic for episode 10 of the My Next Question podcast
PodcastsOct 21, 2026
Episode 10: This Episode Is Haunted 

Diana Singer shared the stories of two “cursed” diamonds on this month’s podcast, which was inexplicably riddled with technical issues.

Gardner Collier Jewelry store in Kirksville Missouri
IndependentsOct 21, 2026
Gardner-Collier Jewelry to Close After 9 Decades in Business

The family-owned jeweler has three locations across Missouri and Iowa.

Underground shaft at the Venetia diamond mine
SourcingOct 21, 2026
Venetia Mines Final Carats Ahead of 2-Year Shutdown

The De Beers-owned diamond mine in South Africa is being put on ice as part of a round of previously announced cost-cutting measures.

Off-White Jewelry Collection Imagery
CollectionsOct 21, 2026
Helzberg, Nordstrom Carrying New Jewelry Collection From Off-White

The collection centers designs with clean geometric lines, chunky sculptural pieces, and recognizable details from the luxury fashion brand.

×

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