Events & AwardsAug 03, 2023
See the 2023 CASE Award WinnersEvents & AwardsNov 02, 2023
Two Entries Named ‘Best Of Show’ in 2023 AGTA Spectrum Awards
AGTA CEO John Ford said it was one of the design competition’s best years ever.
A platinum ring from Niveet Nagpal at Omi Privé featuring a 15.22-carat black opal won AGTA Spectrum Awards’ Best of Show honor in the Spectrum division. This suite of four oval Paraíba-type tourmalines (31.01 total carats) from Joseph Ambalu of Amba Gem Corp took home Best of Show honors in the Cutting Edge division.
Dallas—The American Gem Trade Association has announced the winners of the 2023 AGTA Spectrum & Cutting Edge Awards.
The competition again took place in Dallas on Oct. 24-25 at the Omni Frisco Hotel, which was a sponsor for the event along with Platinum Guild International, and the Women’s Jewelry Association.
“This year’s awards are one of our best ever,” said AGTA CEO John W. Ford Sr.
“We had an additional 100 entries this year over last, and many of them had stunning green and blue-green gems. The Omni hotels are the new home of the awards for the next few years, and we hope to take the competition national, to other Omni venues.”
The judges this year were: Allan Koo, A. Koo & Co.; Brent Malgarin, Elegant Gems Ltd.; Christina Gandia Gambale, Greenwich St. Jewelers; Lika Behar, Lika Behar Jewelry; and Clayton Bromberg, Underwood’s Jewelers in Jacksonville, Florida.
“The 2023 AGTA Spectrum & Cutting Edge Awards have a new home and a new vibe,” said Kimberly Collins, owner of Kimberly Collins Colored Gems and president of the AGTA board of directors.
“Our judges were amazing and worked so well together. They seemed to be extremely on the same page with the selections they made. As always, the integrity of the judging competition is of the upmost importance. I felt the winners had a classic, timeless aesthetic this year. I’m so proud to be part of a judging competition that holds itself to the most stringent standards.”
Spectrum award entries are judged on overall beauty and wearability, innovative design, effective use of materials, quality of gemstones, quality of workmanship, broad‐based consumer appeal and potential to generate positive publicity for natural colored gemstones.
Cutting Edge awards honor excellence and creativity in lapidary arts, including natural colored gemstones and cultured pearls, carvings, and other gem materials.
Many of the winning pieces will be on display at the 2024 AGTA GemFair Tucson, slated for Jan. 30–Feb. 4 in Tucson, Arizona.
Winners will be recognized at the organization’s Spectrum gala on Feb. 3, 2024 in the newly built addition to the Tucson Convention Center.
Here they are.
“Best of” Awards
Best of Show – Spectrum: Niveet Nagpal, Omi Privé
Best of Show – Cutting Edge (and Best of Single Entries – Cutting Edge): Joseph Ambalu, Amba Gem Corp.
Best of Single Entries – Spectrum: Joseph Campanelli, Campanelli & Pear
Best Use of Color: Jeffrey Bilgore, Jeffrey Bilgore LLC
Best Use of Pearl: Fannie Thomas, Fannie Thomas Jewelry
Fashion Forward: Jeffrey Bilgore, Jeffrey Bilgore LLC
Best Use of Platinum and Color: Mary van der Aa, Mary van der Aa Fine Jewels, in collaboration with Tucson Todd’s Gems (gem cutter and supplier)
Best Use of Platinum Crown: Adam Neeley, Adam Neeley Fine Art Jewelry Inc.
See: The Competition’s “Best Of” Winners
The competition again took place in Dallas on Oct. 24-25 at the Omni Frisco Hotel, which was a sponsor for the event along with Platinum Guild International, and the Women’s Jewelry Association.
“This year’s awards are one of our best ever,” said AGTA CEO John W. Ford Sr.
“We had an additional 100 entries this year over last, and many of them had stunning green and blue-green gems. The Omni hotels are the new home of the awards for the next few years, and we hope to take the competition national, to other Omni venues.”
The judges this year were: Allan Koo, A. Koo & Co.; Brent Malgarin, Elegant Gems Ltd.; Christina Gandia Gambale, Greenwich St. Jewelers; Lika Behar, Lika Behar Jewelry; and Clayton Bromberg, Underwood’s Jewelers in Jacksonville, Florida.
“The 2023 AGTA Spectrum & Cutting Edge Awards have a new home and a new vibe,” said Kimberly Collins, owner of Kimberly Collins Colored Gems and president of the AGTA board of directors.
“Our judges were amazing and worked so well together. They seemed to be extremely on the same page with the selections they made. As always, the integrity of the judging competition is of the upmost importance. I felt the winners had a classic, timeless aesthetic this year. I’m so proud to be part of a judging competition that holds itself to the most stringent standards.”
Spectrum award entries are judged on overall beauty and wearability, innovative design, effective use of materials, quality of gemstones, quality of workmanship, broad‐based consumer appeal and potential to generate positive publicity for natural colored gemstones.
Cutting Edge awards honor excellence and creativity in lapidary arts, including natural colored gemstones and cultured pearls, carvings, and other gem materials.
Many of the winning pieces will be on display at the 2024 AGTA GemFair Tucson, slated for Jan. 30–Feb. 4 in Tucson, Arizona.
Winners will be recognized at the organization’s Spectrum gala on Feb. 3, 2024 in the newly built addition to the Tucson Convention Center.
Here they are.
“Best of” Awards
Best of Show – Spectrum: Niveet Nagpal, Omi Privé
Best of Show – Cutting Edge (and Best of Single Entries – Cutting Edge): Joseph Ambalu, Amba Gem Corp.
Best of Single Entries – Spectrum: Joseph Campanelli, Campanelli & Pear
Best Use of Color: Jeffrey Bilgore, Jeffrey Bilgore LLC
Best Use of Pearl: Fannie Thomas, Fannie Thomas Jewelry
Fashion Forward: Jeffrey Bilgore, Jeffrey Bilgore LLC
Best Use of Platinum and Color: Mary van der Aa, Mary van der Aa Fine Jewels, in collaboration with Tucson Todd’s Gems (gem cutter and supplier)
Best Use of Platinum Crown: Adam Neeley, Adam Neeley Fine Art Jewelry Inc.
See: The Competition’s “Best Of” Winners
Best of Show – Spectrum. Niveet Nagpal of Omi Privé’s platinum ring featuring a 15.22-carat black opal accented with tourmaline (0.72 carats), tsavorite garnets (0.40 carats), and diamonds (1.56 carats)
Best of Show – Cutting Edge, and Best of Single Entries – Cutting Edge. Joseph Ambalu of Amba Gem Corp.’s suite of four oval Paraíba-type tourmalines (31.01 total carats)
Best Use of Color. Jeffrey Bilgore of Jeffrey Bilgore LLC’s platinum “Ocean & Grass Wave” bracelet featuring sapphires (25.02 total carats) accented with demantoid garnets (7.87 total carats), yellow diamonds (1.14 total carats), and white diamonds (7.32 total carats)
Best Use of Pearl. Fannie Thomas of Fannie Thomas Jewelry’s 22-karat yellow gold “Birds Eye View” hand-carved ring featuring a cultured South Sea baroque pearl bird
Fashion Forward. Jeffrey Bilgore of Jeffrey Bilgore LLC’s 18-karat yellow gold and black ceramic “Greek Key Fancy Diamond Perfection” bracelet featuring mixed fancy vivid diamonds (14.82 total carats) accented with tsavorite garnets (1.70 total carats)
Best of Single Entries – Spectrum. Joseph Campanelli of Campanelli & Pear’s 18-karat white gold “Something Blue” earrings featuring blue zircons (8.50 total carats) accented with diamonds (0.77 total carats)
Best Use of Platinum and Color. Mary van der Aa of Mary van der Aa Fine Jewels in collaboration with Tucson Todd’s Gems’ platinum and 18-karat “Garanatas: From Rough to Cut” two-piece necklace featuring various species of garnets (approximately 77.26 total carats)
Best Use of Platinum Crown. Adam Neeley of Adam Neeley Fine Art Jewelry Inc.’s platinum “Fantasia” ring featuring a 12.24-carat aquamarine accented with Akoya pearls and diamonds (1 total carat)
Bridal Wear
First Place (and Best Use of Platinum Crown): Adam Neeley, Adam Neeley Fine Art Jewelry Inc.
Second Place: Niveet Nagpal, Omi Privé
Third Place: Benjamin Javaheri, Uneek Jewelry
Honorable Mention: Gabriel Angulo, Pompos Jewelry Corporation
Manufacturing Honors: Bella Campbell, BHI/Campbellian Collection
Platinum Honors: Dallas Prince, Dallas Prince Designs
Gem DIVA Award: Erica Courtney, Erica Courtney LLC
Business/Day Wear
First Place: Gabriel Angulo, Pompos Jewelry Corp.
Second Place: Wolfgang Vaatz, Earth Terra Erde Inc.
Third Place: Gabriel Angulo, Pompos Jewelry Corp.
Honorable Mention: Randy Coffin, Coffin & Trout Fine Jewelers
Platinum Honors: Raja Mehta, AG Gems
Gem DIVA Award: Svetlana Kayton, Svetlana Lazar, in collaboration with Paul Dragone
Classical
First Place: Jeffrey Bilgore, Jeffrey Bilgore LLC
Second Place: Gabriel Angulo, Pompos Jewelry Corp.
Third Place (and Best Use of Pearls, and Gem DIVA Award): Fannie Thomas, Fannie Thomas Jewelry
Platinum Innovation (and Best Use of Color): Jeffrey Bilgore, Jeffrey Bilgore LLC
Honorable Mention: Kim Nel, Alpha Inc. /DBA Brian Gavin Diamonds, in collaboration with Brian Gavin as an adviser/mentor
Manufacturing Honors: Jenn Breznen, Mined + Found
Platinum Honors: Jeffrey Bilgore, Jeffrey Bilgore LLC
See: The Spectrum First Place Winners
Bridal Wear, First Place. Adam Neeley of Adam Neeley Fine Art Jewelry Inc.’s platinum “Fantasia” ring featuring a 12.24-carat aquamarine accented with Akoya pearls and diamonds (1 total carat)
Business/Day Wear, First Place. Gabriel Angulo of Pompos Jewelry Corp.’s 18-karat yellow gold ring featuring a 2.39-carat Colombian emerald accented with round emeralds (0.18 total carats) and diamonds (1.52 total carats)
Classical, First Place. Jeffrey Bilgore of Jeffrey Bilgore LLC’s platinum “Moi et Toi Perfection in Green & White” ring featuring a 3.49-carat unenhanced Colombian emerald and a 3.36-carat diamond accented with diamonds (0.43 carats)
Evening Wear, First Place. Niveet Nagpal of Omi Privé’s platinum ring featuring a 15.22-carat black opal accented with tourmaline (0.72 carats), tsavorite garnets (0.40 carats), and diamonds (1.56 carats)
Men’s Wear, First Place. Niveet Nagpal of Omi Privé’s platinum ring featuring a 2.35-carat oval cabochon alexandrite accented with alexandrite (3.07 total carats)
Evening Wear
First Place (and Best of Show): Niveet Nagpal, Omi Privé
Second Place: Beatrix Laura Jessner, B & W Jewels
Third Place: Adam Neeley, Adam Neeley Fine Art Jewelry Inc. in collaboration with gem cutter Stephen Avery
Platinum Innovation: Shawndria Aghjayan, Harout R LLC, in collaboration with gemstone setter Wilson Amores
Platinum Innovation: Shawndria Aghjayan, Harout R LLC
Honorable Mention: Nikki Swift, Nicole Mera
Manufacturing Honors: Marcia Budet, Marcia Budet
Platinum Honors: Helen Kim Currens, J.W. Currens Inc.
Best Use of Platinum and Color: Mary van der Aa, Mary van der Aa Fine Jewels
Gem Diva Award: Anita Agrawal, Jewels 4 Ever/Vartanian Jewellers, in collaboration with designer Anita Agrawal and Kevork Vartanian (CAD)
Men’s Wear
First Place: Niveet Nagpal, Omi Privé
Second Place: Carl Larson, AntiHero
Third Place: Marc Hollmuller, Somewhere In The Rainbow
Platinum Innovation: Jeffrey Bilgore, Jeffrey Bilgore LLC
Honorable Mention (and Manufacturing Honors): Michael Endlich, Pave Fine Jewelry
Platinum Honors: Inken Krause, Enhoerning Jewelry
Gem DIVA Award: Robin Callahan, Robin Callahan Designs LLC
Editors’ Choice Awards (photos not available as of press time)
Spectrum: Ai Van Pham, Gem & Gold Creations
Cutting Edge: Bryan Lichtenstein, 3090 Gems, LLC
Here are the winners of the 2023 Cutting Edge Awards.
Classic Gemstones
First Place: Ron Rahmanan, Sara Gem
Second Place: Intercolor USA
Third Place: Ron Rahmanan, Sara Gem
Honorable Mention: Ron Rahmanan, Sara Gem
All Other Cut Gemstones
First Place: Desmond Chan, Gem Arts International, in collaboration with gem cutter Joyce Wang and Scott Laborie (gem diagram designer)
Second Place: David Nassi, 100% Natural Ltd.
Third Place: David Nassi, 100% Natural Ltd.
Honorable Mention: Bryan Lichtenstein, 3090 Gems LLC
Honorable Mention: Jaimeen Shah, Prima Gems USA
Carving
First Place: Patrick Dreher, Dreher Carvings LLC
Second Place: Meg Berry, Milstead Gems LLC
Third Place: Brandon Messing, BM Gems
Honorable Mention: Meg Berry, Megagem
See: The Cutting Edge First Place Winners
Classic Gemstones, First Place. Ron Rahmanan of Sara Gem’s 20.21-carat unheated royal blue cushion-cut sapphire
All Other Cut Gemstones, First Place. Desmond Chan of Gem Arts International, cutter Joyce Wang and gem diagram designer Scott Laborie’s 9.49-carat peach Mahenge Malaya garnet titled “The Sparkle in Her Eye”
Carving, First Place. Patrick Dreher of Dreher Carvings LLC’s 515-carat heliodor carving called “The Green Jewel – Frog on Heliodor”
Innovative Faceting, First Place. Bryan D. Drummond of Drummond Gems & Jewelry’s 17.13-carat indigo precision-carved tanzanite titled “Nine of Diamonds”
North American Mined Gemstones, First Place. Ben Kho of Kho International’s 10.42-carat oval Portuguese-cut rhodochrosite from Colorado
Objects of Art, First Place. Patrick Dreher of Dreher Carvings LLC’s 457-gram Agate “Playtime” fish accented by 18-karat yellow gold, jasper, and rock crystal quartz
Pairs & Suites, First Place. Joseph Ambalu of Amba Gem Corp.’s suite of four oval Paraíba-type tourmalines (31.01 total carats) from Mozambique
Phenomenal, First Place. David Nassi of 100% Natural Ltd.’s 28.41-carat oval black opal.
Innovative Faceting
First Place: Bryan D. Drummond, Drummond Gems & Jewelry
Second Place: Lee Haynes, LWH Gems
Third Place: Christopher Wolfsberg, Fossilium/Roy Leggitt
Honorable Mention: Larry Woods, Gem Arts International
North American Mined Gemstones
First Place: Ben Kho, Kho International
Second Place: Dalan Hargrave, Somewhere In The Rainbow
Third Place: Derek Katzenbach, Katzenbach Designs Inc.
Honorable Mention: Derek Katzenbach, Katzenbach Designs Inc.
Objects of Art
First Place: Patrick Dreher, Dreher Carvings LLC
Second Place: Desmond Chan, Gem Arts International, in collaboration with gem carver Yan Ge
Third Place: Kent Raible, Raible Studios LLC
Honorable Mention: Ziad H. Noshie, Almaza Jewelers
Pairs and Suites
First Place (and Best of Single Entries Cutting Edge, and Best of Show): Joseph Ambalu, Amba Gem Corp.
Second Place: Justin Zaroovabeli, The Rare Gem LLC
Third Place: Ron Rahmanan, Sara Gem
Honorable Mention: Stephen M. Avery, Stephen M. Avery
Phenomenal
First Place: David Nassi, 100% Natural, Ltd.
Second Place: Bryan Lichtenstein, 3090 Gems LLC
Third Place: Bruce Furst, The Cutter’s Bench
Honorable Mention: Neal Hurni, Lewis and Clark Sapphires LLC
Sponsor Platinum Guild International (PGI) gives out the “Best Use of Platinum and Color” and “Best Use of Platinum Crown” awards.
It also sponsors “Platinum Honors,” which recognizes outstanding use of platinum in colored gemstone and/or cultured pearl jewelry in 11 Spectrum Awards categories, and the “Platinum Innovation” awards in the Bridal Wear, Business/Day Wear, Evening Wear, Classical, and Men’s categories.
WJA sponsors the WJA “Gem Diva” grants awards in the Bridal Wear, Evening Wear, Classical and Business/Day Wear categories. All women who enter the AGTA Spectrum Awards competition are eligible for this category.
More on Events & Awards
The Latest
CollectionsJul 25, 2025
Piece of the Week: Jemma Wynne’s ‘Forme’ NecklaceAnne Hathaway was seen wearing the toggle necklace three times while filming scenes for “The Devil Wears Prada 2.”
FinancialsJul 25, 2025
LVMH Sales Slip in H1 Amid ‘Prevailing Uncertainties’Renovations at Tiffany & Co. stores ate into profits in the company’s watch and jewelry division.
SourcingJul 24, 2025
De Beers Sees Diamond Production Sink 36% in Q2 While struggles continue at the mining and trading end of the pipeline, consumer demand for diamond jewelry is holding steady.
Brought to you by
Taking the Moment Head On: How Rio Grande Champions the Present & Future of Fine JewelryAs a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.
CollectionsJul 24, 2025
Francesca Villa Adds Dimension to Her Intaglio CharactersThe “Fantasia” jewelry collection turns the intaglio animals from her “Close Encounters” collection into 3D characters.
Weekly QuizJul 25, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
WatchesJul 24, 2025
Breitling Drops Super Bowl Watch Honoring the Philadelphia Eagles The special Classic Avi Chronograph 42 with an Eagles-green dial is limited to 59 pieces, a nod to the Super Bowl Philadelphia just won.
CrimeJul 23, 2025
JSA Warns of Violent String of Smash-and-Grabs in California JSA has received reports of mobs swarming jewelry stores, driving cars into the storefront or smashing through the windows.
Brought to you by
Investing in the Next Generation of Bench JewelersThe Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.
CollectionsJul 23, 2025
Silvia Furmanovich’s ‘Kashmir’ Collection Is a Tribute to Northern IndiaThe “Kashmir” collection features centuries-old craft techniques made in collaboration with the region’s master papier-mâché artisans.
IndependentsJul 23, 2025
Montreal’s Ecksand Eyes Move to SoHoCreative Director Erica Bianchini shared why the jeweler is looking to expand into the U.S. and how it’s putting Canadian craftsmanship on the map.
IndependentsJul 23, 2025
IJO Raises Nearly $37K for LA Fire Relief Two Los Angeles Fire Department stations plan to use the donations to upgrade their equipment and tools.
CollectionsJul 22, 2025
Jewelry With a Rock ‘n’ Roll Aesthetic Heads to Sotheby’s LondonNext week, the auction house will kick off a selling exhibition of jewelry by British artist Hannah Martin and Coldplay’s Guy Berryman.
SourcingJul 22, 2025
Antwerp Diamond Heist Documentary Coming to Netflix“Stolen: Heist of the Century” is based on “Flawless,” the book about the middle-of-the-night theft, and will debut on Netflix in August.
ColumnistsJul 22, 2025
The Gifting Gap: How to Market Jewelry Beyond the HolidaysEmmanuel Raheb shares the top five gifting moments outside of major holidays that jewelers should build marketing campaigns around.
Events & AwardsJul 22, 2025
NY Now’s Summer Market Returns in AugustThe wholesale trade show’s Luxury Lifestyle section will showcase established and emerging jewelry designers.
MajorsJul 21, 2025
Rio Grande Expands Personalization OfferingsAs demand for custom jewelry grows, the company is expanding its services to support retailers.
Events & AwardsJul 21, 2025
NAJA’s 2025 ‘Ace It’ Conference To Go VirtualThe mid-year conference for jewelry and watch appraisers is slated for Aug. 9 to 10 on Zoom.
TrendsJul 21, 2025
Amanda’s Style File: Graduated With Honors Graduated stones make for elevated tennis-style pieces and dramatic statement necklaces.
Events & AwardsJul 21, 2025
Gem Awards Now Accepting Nominations for 2026Nominations in the categories of Jewelry Design, Media Excellence, and Retail Innovation will be accepted through July 30.
MajorsJul 18, 2025
Lewis Heyman on Sourcing Gemstones, Post-Retirement PlansHe retired last month after 28 years traveling the world to source the very best gemstones for his family’s jewelry business, Oscar Heyman.
TrendsJul 18, 2025
Piece of the Week: CCWW Designs’ Shell Charm NecklaceThe charm necklace features six nautical charms of shells and coral that founder Christina Puchi collected on Florida’s beaches.
MajorsJul 18, 2025
Plumb Club Elects New Board MembersThe organization elected its youngest vice president as it looks to draw in fresh talent.
TechnologyJul 18, 2025
Brad Campbell, John Liebler Join Clientbook’s Executive Team Campbell joins the company as vice president of business development while Liebler is the new vice president of operations.
CollectionsJul 17, 2025
2026 Winter Olympic Medal Design Symbolizes UnityThe medals feature a split-texture design highlighting the Games’ first time being hosted by two cities and the athletes’ journeys.
Supplier BulletinJul 17, 2025
The INSTORE Jewelry Show 2025: Your Holiday Preparations, All Wrapped Up! Sponsored by The INSTORE Jewelry Show 2025
SurveysJul 17, 2025
The Most Recommended Brands in the World, According to YouGovGlobally, travel and transportation brands reigned, while in the U.S., alcoholic beverage companies and a lingerie brand took the top spots.
IndependentsJul 17, 2025
Gina Ferranti of GiGi Ferranti Jewelry Dies at 59The Brooklyn-based jewelry designer is remembered as a true artist and a rare talent.
