Smithsonian’s Jeffrey Post to Receive 2023 Bonanno Award
Post is being honored for nearly four decades of contributions he made within the Department of Mineral Sciences at the museum.
The Bonanno Award, established in 2000, recognizes those who have made significant contributions to the gemological field, and a majority vote of the AGA membership elects the award recipients.
During his career at the Smithsonian, Post oversaw the national gems and minerals collection and its expansion to include, now, more than 350,000 mineral specimens and 10,000 gems, the largest of its kind worldwide.
He also made major contributions to scientific literature, having published more than 150 scientific articles from research in the mineralogy, gemology, and geochemistry fields.
He is the author of “The National Gem Collection” and the recently-published “The Smithsonian National Gem Collection—Unearthed: Surprising Stories Behind the Jewels.”
“Dr. Jeffrey Post’s contributions to gemology are substantial through his published works and his support of scientific gemological researchers seeking access to data and specimens from the collection,” said AGA President Teri Brossmer.
“We also laud Jeff’s work to raise the public’s interest in gems and minerals through speaking engagements at community groups and museums.”
Post joined the Department of Mineral Sciences at the Smithsonian Institution’s Museum of Natural History in 1984.
He was chairman of the Department of Mineral Sciences from 1989 to 1994 and from 2014 to 2019, and he served as curator-in-charge of the U.S. National Gem and Mineral Collection from 1991 to 2023.
Post was also the lead curator for the Janet Annenberg Hooker Hall of Geology, Gems and Minerals, which opened in 1997.
Any member of the gemological community who has visited the hall has witnessed “Jeffrey’s passion realized,” AGA said, noting that the vision he created is sure to introduce, mesmerize, teach, and excite people about gems for generations to come.
“Dr. Post was instrumental in hosting numerous outstanding special exhibits at the Smithsonian, including the Dresden Green Diamond, The Allure of Pearls featuring the Hope Pearl and La Peregrina, The Splendor of Diamonds, which highlighted the Steinmetz Pink and the Moussaieff Red, and the 50th anniversary of the Hope Diamond with special guest gem the Wittelsbach-Graff Diamond,” said Gary Roskin, who received the award last year.
“This meeting of the two world’s largest deep blue diamonds gave Jeff the opportunity to facilitate the significant gemological study of the two blues. Dr. Post was also instrumental in acquiring permanent donations of gems and jewels to the Smithsonian’s collection, including the Lion of Merelani Tsavorite, the Dom Pedro Aquamarine, and so many more.”
In May, Post was appointed curator of gems and minerals, emeritus, and research associate for the Smithsonian’s National Museum of Natural History.
Post is a native of Wisconsin. He received his Bachelor of Science degrees in geology and chemistry from the University of Wisconsin - Platteville, and earned his doctorate in chemistry, with a specialty in geochemistry, from Arizona State University.
Prior to joining the Smithsonian, he was a postdoctoral research fellow for three years in the Department of Geological Sciences at Harvard University
Post will be recognized at the AGA’s Gala Dinner Dance following the AGA gemological conference on Jan. 31, 2024, at the Tucson Marriott University Park Hotel.
He will receive a personalized plaque and honorarium funded by the AGA membership.
Tickets to attend the conference and gala celebration are available online.
The Latest
The Brazilian jewelry brand made a home on New York City’s Madison Avenue with exclusive pieces only available at the location.
An Adobe Analytics report explored the rise in mobile shopping, the popularity of Buy Now Pay Later options, and peak shopping hours.
The inaugural Dick Greenwood Memorial Scholarship in Gems Science will cover the fall 2025 and spring 2026 semesters.
For over a century, Jewelers of America has been the voice of the industry and valuable resource to jewelers across the country.
A Piazza Italia pavilion will feature Italian designers and manufacturers while “MJSA Showcase” brings over a piece of the MJSA Expo.
“Ray Griffiths: The Works” tells the story of the master jeweler’s career, which started with an apprenticeship in Australia at age 15.
Davis is the director of business development at Select Jewelry Inc., and Mobley is the jewelry and watch editor at the Natural Diamond Council.
While no reputable jeweler would knowingly sell lab-grown stones as natural, it's a growing possibility.
The retailer has been upping its marketing spend to drive revenue growth and brand awareness.
Mike Straub and John Treiber opened Treiber & Straub in 1980 with the goal of bringing Milwaukeeans the best jewelry brands.
The color for 2025, “Mocha Mousse,” embodies thoughtful indulgences and everyday pleasures.
The Yoruba word for ant, “Kokoro” embodies the strength of womanhood in ant society while highlighting responsible sourcing.
The retailer’s jewelry sales doubled, with branded jewelry performing especially well.
The jewelry retailer addressed the lab-grown diamond “disruption,” the price of gold, and its holiday weekend performance.
A more positive view of the current labor market boosted the Conference Board’s index last month.
The director of the Swiss Gemmological Institute (SSEF) will be honored for his impact on gemology and dedication to advancing the science.
Sponsored by 2025 AGTA GemFair Tucson
At the annual event, in its second year, the organization honored those making remarkable contributions to the jewelry industry.
Celebrate December babies with 20 pieces of jewelry featuring this month’s birthstones—turquoise, tanzanite, and zircon.
A total of 126 million consumers shopped in stores over the five-day period, about 5 million more than last year.
The FTC’s Jewelry Guides require “clear and conspicuous” disclosure when advertising lab-grown diamonds.
The fine jewelry designer, who came out of retirement in 2017, is putting down his sketchpad for good.
The Type IIa, very light pink colored diamond was the highlight of the recent Hong Kong jewelry auction.
John Willard Craiger, 83, fatally shot jeweler Ghazi “Gus” Michel Osta following an argument in the store.
In his latest column, Smith provides a list of questions every business needs to be asking their next potential leader.
An innovative artist inspired by the natural world, Lehrer is remembered for being a visionary and a shining light.
Jérôme Lambert returns as CEO of Jaeger-LeCoultre, while Laurent Perves takes the lead role at Vacheron Constantin.