CollectionsApr 19, 2024
Piece of the Week: Retrouvaí’s Treasure NecklaceA new addition to the “Heirloom” collection, this one-of-a-kind piece features 32 custom-cut gemstones.
GradingJul 16, 2018
These Are the Researchers Set To Speak at GIA Symposium
Experts in geology, mineralogy, diamond formation and other related fields will present their findings.
Carlsbad, Calif.—Leading researchers in geology, mineralogy and diamond formation are slated to speak at the Gemological Institute of America’s upcoming symposium.
The International Gemological Symposium, an event the GIA holds every few years, is scheduled for Oct. 7 to 9 at the lab’s headquarters in Carlsbad, California.
It will include presentations from the following.
Saleem Ali, senior fellow at Columbia University’s Center on Sustainable Investment and director of the Gemstones and Sustainable Development Knowledge Hub at the University of Delaware, will discuss “Gemstones and Sustainable Livelihoods: From Mines to Markets.”
Barbara Dutrow, a professor in the department of geology and geophysics at Louisiana State University and a member of the GIA board of governors, will examine “Tourmaline: A Gemstone’s Guide to Geologic Evolution.”
Lee Groat, professor in the department of Earth, Ocean and Atmospheric Sciences at the University of British Columbia and editor of The Canadian Mineralogist, will present “Scientific Study of Colored Gem Deposits and Modern Fingerprinting Methods.”
Andrey Katrusha will present “Growing Ultra-Large Synthetic Diamonds with HPHT Methods.” He is a leading specialist in the field.
D. Graham Pearson, a fellow of the Royal Society of Canada and a professor in the Department of Earth and Atmospheric Sciences at the University of Alberta, will delve into new technologies and techniques in “Modern Advances in the Understanding of Diamond Formation.”
Evan Smith, a research scientist at GIA, will discuss “The Formation of Natural Type IIa & IIb Diamonds.”
Daniel Twitchen, sales director for CVD synthetic diamonds at Element Six, will address “Synthetic CVD Diamonds.”
There also will be various presentations on gemological research focusing on seven themes: colored stones and pearls; diamond geology; diamond identification; gem characterization; general gemology and jewelry; gem localities and gem formation; and new technologies and techniques.
These themes also will be addressed in a poster session featuring more than 60 participants presenting research abstracts on topics such as “The Use of Endangered Species in Jewelry” and “The Impact of Fluorescence on Diamond Marketability.” Attendees of the symposium will be able to interact with the poster presenters during the sessions.
In addition during symposium, professors from the Harvard Business School will lead a session on business concepts and innovations using the case study method employed in all HBS programs.
The GIA event will close with “Futurescape Forum,” a panel featuring industry leaders who will discuss their predictions on the future of the gem and jewelry industry.
More on Grading
The Latest
CrimeApr 19, 2024
Grand Jury to Hear Case Against Jeweler Charged in Fatal Shove Following IJO ShowLast month in Dallas, David Walton pushed another jeweler, David Ettinger, who later died.
MajorsApr 19, 2024
Unique Designs Acquires China PearlThe move will allow the manufacturing company to offer a more “diverse and comprehensive” range of products.
Brought to you by
The Blueprint for Success in Scalable, Personalized Jewelry RetailWith Ho Brothers, you can unlock your brand's true potential and offer customers the personalized jewelry experiences they desire.
SourcingApr 18, 2024
Diamond Trade Remains Cautious Amid Economic UncertaintyDe Beers’ rough diamond sales were down 18 percent year-over-year in its latest round of sales.
Weekly QuizApr 19, 2024
This Week’s QuizTest your jewelry news knowledge by answering these seven questions.
Supplier BulletinApr 18, 2024
Discover History’s Hidden Gems at the Las Vegas Antique Jewelry & Watch ShowSponsored by the Las Vegas Antique Jewelry & Watch Show
WatchesApr 18, 2024
Watch E-tailer Collectability Hires Kelly YochThe Patek Philippe expert will serve as personal curator for the brand-focused company.
Brought to you by
How Jewelers of America Represents Your BusinessFor over 30 years, JA has advocated for the industry, fought against harmful legislation and backed measures that help jewelry businesses.
WatchesApr 18, 2024
TAG Heuer Opens Its Largest Standalone Boutique at SeaThe 553-square-foot shop is aboard the Carnival Jubilee cruise ship.
Policies & IssuesApr 17, 2024
NDC Prevails in U.K. Case Over Lab-Grown Diamond AdvertisingNDC filed a complaint against Skydiamond for use of phrases like “diamonds made entirely from the sky.”
Events & AwardsApr 17, 2024
And the 2024 Winner of the Shipley Award Is … John Carter received the AGS’s highest honor Tuesday afternoon at Conclave in Austin, Texas.
FinancialsApr 17, 2024
LVMH’s Q1 Jewelry Sales Fall 5%LVMH said the company performed well despite an uncertain geopolitical and economic environment.
MajorsApr 17, 2024
Stuller’s B&D Opens New HeadquartersB&D Sales and Service held a ribbon-cutting event for its new location in Cranston, Rhode Island.
CollectionsApr 16, 2024
Akaila Reid Launches ‘Eat Cake’ CollectionIt’s ultra-feminine and filled with gold, pearls, and soft pastels.
MajorsApr 16, 2024
Loudr Adds 2 DirectorsEmily Highet Morgan and Emily Bennett have joined the agency’s team.
MajorsApr 16, 2024
Stuller Releases First Lab-Grown Diamond Jewelry CatalogIts updated book for mountings is also now available.
SourcingApr 16, 2024
Karen Rentmeesters Takes Over as Interim CEO of AWDCShe has been with the organization since 2010, most recently serving as its chief officer of PR and industry relations.
TechnologyApr 15, 2024
Judge Rules Jeweler’s Lawsuit Against PNC Bank Can Move ForwardJoyce’s Jewelry sued the bank after cybercriminals drained its accounts of nearly $1.6 million through a series of wire transfers.
IndependentsApr 15, 2024
Alfred W. DeScenza of DeScenza Diamonds Dies at 95He is remembered by loved ones for his loyalty, integrity, and kindness.
AuctionsApr 15, 2024
Madeleine K. Albright Jewelry, Pins Coming to AuctionHosted by Freeman’s | Hindman, the sale will take place May 7-8.
AuctionsApr 15, 2024
All of Sotheby’s ‘Rough Diamonds’ Sold in Less Than an HourThe auction house said all 24 timepieces offered in its underground sale of rare and avant-garde watches quickly found buyers.
Events & AwardsApr 15, 2024
10 Can’t-Miss Sessions at AGS Conclave 2024From lab-grown diamonds and AI to the inevitable Taylor Swift mention, here are some of Conclave’s most intriguing educational offerings.
Recorded WebinarsApr 12, 2024
Watch: What Jewelers Need to Know About InsuranceFrom cybersecurity liability to trade show coverage, insurance experts share tips on how to build the right policy.
CollectionsApr 12, 2024
Piece of the Week: Lionheart’s Evil Eye Gemstone CharmThe charm is a modern rendition of the evil eye amulet that has been worn for thousands of years.
Events & AwardsApr 12, 2024
The Jewelry Symposium Announces 4 Scholarship WinnersAhead of its trade show next month, TJS awarded free registration and accommodations to one jewelry professional and three students.
Policies & IssuesApr 11, 2024
SRK Exports’ Journey Toward Net Zero Impact By the end of this year, SRK’s diamond manufacturing complexes will achieve net zero emissions, one of an impressive array of achievements.
Lab-GrownApr 11, 2024
AGTA Bans Lab-Grown Diamonds, Gemstones at GemFairMembers can still sell lab-grown stones, it said, but only natural gems are allowed on the show floor.
