Grading

Professor of Artificial Intelligence Among Additions to GIA Board of Governors

GradingNov 17, 2022

Professor of Artificial Intelligence Among Additions to GIA Board of Governors

Lake Dai, who teaches at Carnegie Mellon University, joins the board alongside Rosy Blue Managing Director Russell Mehta.

20221117_GIA Board of Governors.jpg
GIA’s Board of Governors met in November at GIA headquarters in Carlsbad, California. They are, pictured from left, seated: Barbara A. Sawrey, Tammy Storino, Stephen F. Kahler, Lisa A. Locklear, Dione D. Kenyon, Thomas H. Insley, Barbara Lee Dutrow, and Elliot Tannenbaum. Standing in the back, from left, are: Susan M. Jacques, Dave Bindra, Lawrence Ma, Lake Dai, Kiko Harvey, John W. Valley, Jeffery E. Post, Samantha F. Ravich, Robert Andrew “Andy” Johnson, Tom Moses, and Marcus ter Haar. New board member Russell Mehta is not pictured.
Carlsbad, Calif.—The Gemological Institute of America has added two new members to its board of governors and named a new chair and vice chair. 
 
Technology expert Lake Dai, adjunct professor of applied artificial intelligence (AI) at Carnegie Mellon University in Pittsburgh, and Russell Mehta, managing director of Rosy Blue (India) Pvt. have joined the board. 
 
Dai is a seasoned technology venture investor and senior executive with 20 years’ experience at companies including Alibaba and Yahoo!, as well as a number of tech startups. 
 
Mehta has been in the diamond business for nearly four decades, helping to grow Rosy Blue from a family business to a company now represented in more than 14 countries. 
 
Lisa Locklear, senior vice president and chief financial officer at Avanir Pharmaceuticals and a governor since 2012, became board chair at the conclusion of the board’s November meeting. 
 
Serving alongside her as vice chair is Stephen Kahler, senior advisor of strategic planning and business development for Everidge and a governor since 2016. 
 
Commenting on the addition of Dai and Mehta, Locklear said: “Lake and Russell bring a wealth of experience that will complement and diversify the board’s strengths.” 
 
 Related stories will be right here … 
 
In addition, four governors retired from the board: previous Chair Dione Kenyon, former president and CEO Of the Jewelers Board of Trade who retired from JBT in 2016; previous Vice Chair Thomas Insley, CFO at Dermata Therapeutics; Barbara Sawrey, dean emerita and distinguished professor emerita at the University of California San Diego; and Elliot Tannenbaum, senior principal of Leo Schachter Diamond Group. 
 
GIA’s board of governors is designed to provide strategic direction to the institute. 
 
There are 16 individuals on the board, a mix of leaders from the jewelry industry, academics in relevant scientific fields, and experts in technology, business, finance, consumer brands, retail, and risk management. 
 

The Latest

London Diamond Bourse President Charlotte Rose
SourcingJul 02, 2026
London Diamond Bourse Elects First Female President

Charlotte Rose said her election is “a sign that this is an industry capable of change.”

Bracelets_1872_1052.jpg
Supplier BulletinJul 02, 2026
Elevating Retail Showcases with Today's Necklace & Bracelet Trends

Sponsored by Rio Grande Jewelry Supply

Oscar Heyman Flag Brooch
TrendsJul 02, 2026
Oscar Heyman’s Flag Brooch Celebrates America

The American jewelry house, founded by Latvian immigrants, has been creating American flag brooches since 1917.

Brought-To-By-Article-Top-Image.jpg
Brought to you by
Wedding Band Trends 2026: Personalization Takes Center Stage

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

D. Geller & Son store mural
IndependentsJul 02, 2026
D. Geller & Son Partners with KSU Art Students on Store Mural

The artwork celebrates the Atlanta jeweler’s legacy and symbolizes its commitment to supporting local artists and its community.

Weekly QuizJul 01, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Hand taking jewelry out of jewelry box
Events & AwardsJul 02, 2026
Stratus Estate Buyers Offers Jewelers Turnkey Buying Events

Its team can evaluate jewelry and watches, as well as luxury handbags, artwork, and collectibles.

Hand holding a gas pump
SurveysJul 01, 2026
Consumer Confidence Ticks Up in June

Falling oil prices were a factor in the slight month-over-month improvement.

DCA-NJ-article-1872x1052-060826.jpg
Brought to you by
Building the Future of Jewelry Retail: DCA Expands Education, Leadership Development, and Workforce Solutions

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

Rio Grande Millgrain Wedding band and Round Diamond Engagement Ring
CollectionsJul 01, 2026
Rio Grande Launches First Finished Bridal Collection

The new offering comprises more than 120 bridal and engagement ring styles with natural and lab-grown diamonds.

Rockefeller Center Rink Rolex Clock
WatchesJul 01, 2026
Rolex Unveils Clock at Rockefeller Center

The clock is part of the celebration for the soon-to-open Rolex headquarters on New York City’s Fifth Avenue.

Kristen Cannon
IndependentsJul 01, 2026
Kristen Cannon of Valobra Master Jewelers Dies at 49

The public relations professional is remembered for her benevolent generosity and unwavering commitment to those around her.

G Shock Pokemon watch in Pokeball
WatchesJun 30, 2026
Pokémon Fans Will Want to Catch This New G-Shock Watch

The new watch commemorates Pokémon’s 30th anniversary.

Saks Fifth Avenue door sign
MajorsJun 30, 2026
Saks Global Emerges From Bankruptcy With New Name

The luxury retailer is now called Exemplar Luxury Group.

Jade Ruzzo Lady Collection Compact Mirror Necklace
CollectionsJun 30, 2026
Jade Ruzzo’s New Collection Embodies the Art of Being a Lady

The “Lady” collection is a new take on old beauty standards with gemstone-adorned hair pins and combs, a compact mirror necklace, and more.

Blue Nile Montana sapphire jewelry
SourcingJun 30, 2026
Blue Nile Introduces Montana Sapphire Collection

The new line is included in the e-tailer’s curation of jewelry celebrating America’s 250th anniversary.

Briony Raymond Carousel Collection Campaign Imagery
CollectionsJun 29, 2026
Briony Raymond’s New Collection Is a ‘Carousel’ of Hard Stones

The new jewelry collection uses a colorful palette of onyx, malachite, tiger’s eye, mother-of-pearl, lapis, turquoise, and coral.

Lee Michaels Fine Jewelry Ridgeland Mississippi exterior
IndependentsJun 29, 2026
Look Inside Lee Michaels’ Revamped Mississippi Flagship

Lee Michaels Fine Jewelry is celebrating 30 years in the Ridgeland, Mississippi community.

GIA London Canary Wharf campus
GradingJun 29, 2026
GIA to Open New London Campus

Classes will begin in August at GIA’s new Canary Wharf location.

Hogback diamond ring
AuctionsJun 26, 2026
‘Hogback’ Diamond Ring Finds a New Home

A ring set with “hogback” diamonds, an early stone cut dating to around the 16th century, sold for more than $20,000 at a U.K. auction.

Kris Averi Rainbow Prism Thorn Ring
CollectionsJun 26, 2026
Strength Is Sharpened Into Beauty in Kris Averi’s ‘Prism Thorn’ Ring

The rainbow version of the ring, our Piece of the Week, features angel-cut, octahedral lab-grown sapphires designed to be worn as armor.

A tray of Rembrandt charms
MajorsJun 26, 2026
Rembrandt Charms Debuts ‘Charms That Give Back’

The new initiative donates a portion of the proceeds from select charms to charitable causes.

Bernard James Knickerbockers Special Edition Aura Band
TrendsJun 26, 2026
Bernard James Celebrates Knicks’ Win with Ring

The Brooklyn-based jeweler created a limited-edition version of its “Aura” eternity band, set with gemstones in the team’s colors.

Brandee Dallow
SourcingJun 25, 2026
ICA Names Brandee Dallow as CEO

Dallow will lead the International Colored Gemstone Association, effective July 6.

SCAD Jewelers Mutual Studio exterior
EditorsJun 25, 2026
Out & About: How Jewelers Mutual, SCAD Are Tackling the Bench Jeweler Shortage

Senior Editor Lenore Fedow headed to Savannah to learn more about the 10-year, $10 million partnership between JM and the art school.

Mejuri Steel Collection Campaign Imagery
CollectionsJun 25, 2026
Mejuri Experiments With Steel

Its new capsule jewelry collection features gold-finished stainless steel pieces designed for a maximalist look without a luxury price tag.

Watches and Wonders 2027
Events & AwardsJun 25, 2026
Watches & Wonders Announces 2027 Dates

The week-long event in Geneva is slated for April 2027.

New Gem Legacy board members Annie Doresca, Mark Smelzer, Sara Yood
SourcingJun 25, 2026
Annie Doresca, Mark Smelzer, Sara Yood Join Gem Legacy Board

The three industry leaders bring financial, communications, and legal expertise to the nonprofit’s board of directors.

×

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