Events & Awards

7-Carat Emerald Ring Takes Spectrum’s Top Prize

Events & AwardsAug 08, 2018

7-Carat Emerald Ring Takes Spectrum’s Top Prize

The platinum and 18-karat yellow gold piece from Amba Gem Corp. reversed a three-year trend of Cutting Edge entries being named “Best of Show.”

20180808_Bestof-1.jpg
Joseph Ambalu of Amba Gem Corp.’s platinum and 18-karat yellow gold ring featuring a 7.16-carat untreated Russian emerald accented with diamonds won this year’s “Best of Show” honors in the AGTA Spectrum awards.

New York—It was time for a piece of finished jewelry to shine at the AGTA Spectrum Awards.

A platinum and 18-karat gold ring from Amba Gem Corp. set with a 7.16-carat emerald received “Best of Show” honors in this year’s competition.

For the past three years, it has been a Cutting Edge entry taking top honors in the jewelry design contest, with an unbelievable pair of neon blue tourmalines winning Best of Show last year.

The American Gem Trade Association’s annual competition was held in New York on Aug. 4 and 5. This year’s panel of judges featured Darryl Alexander of Alexander’s Jewelers, Randy Coffin of Coffin & Trout Jewellers Inc., Andre Hahn of Vielle Jewelers, Peiter Hye of Pieter Andries Jewelers, and Dallas Prince of Dallas Prince & Company.

An Editors’ Day followed the two days of judging, with press and influencers spending the day examining all the entries in a sunlit loft in the city’s West Village/Highline neighborhood.

The AGTA said it had more than 400 entries this year. CEO Doug Hucker said they saw a wave of new designers and first-time entrants, with more than a dozen of the awards in 2018 going to first-time winners.

There also was an increase in the breadth of material entered, he said, including more loose gemstones submitted in all categories of the Cutting Edge division.

“As someone who has nurtured a lifelong love affair with colored gemstones and pearls, the AGTA Spectrum Awards judging week is unbridled pleasure. It feeds my color jones and it is one of the most important endeavors AGTA pursues in its mission to spread the gospel of color,” Hucker said.

Winners of the 2018 AGTA Spectrum Awards are as follows.

“Best of” Category
Best of Show: Joseph Ambalu, Amba Gem Corp.
Best Use of Color: Ricardo Basta, E. Eichberg Inc.
Best Use of Pearls: Avi Raz, A & Z Pearls, Inc.
Best Use of Platinum and Color: Deirdre Featherstone, Featherstone Design
Best Use of Platinum Crown: John Haynes, Schmitt Jewelers
Fashion Forward: Patrick King, Jewelsmith Inc.

LOOK: All the AGTA Spectrum ‘Best Of’ Winners


Bridal Wear
First Place: Zoltan David, Zoltan David
Second Place: Ricardo Basta, E. Eichberg Inc.
Third Place: Niveet Nagpal, Somewhere In The Rainbow
Honorable Mention: Heath London, Heath London Jewelry
Manufacturing Honors: Niveet Nagpal, Omi Prive
Platinum Honors: Michael Endlich, Pave Fine Jewelry
Entry Platinum Innovation: Michael Jakubowski, Gem Fanatic
WJA Gem Diva Award: Beatrix Laura Jewels LLC, B & W Jewels

Business/Day Wear
First
Place: Erica Courtney, Erica Courtney Inc.
Second Place: Niveet Nagpal, Omi Prive
Third Place: Beatrix Laura Jewels LLC, B & W Jewels
Honorable Mention: Bella Campbell, Campbellian Collection/BHI
Manufacturing Honors: Michael Tope, Raintree LLC
Platinum Honors: John Ford, Lightning Ridge Collection by John Ford
Entry Platinum Innovation: Joseph A. Murawski, Joden World Resources LLC
WJA Gem Diva Award: Belle Brooke Barer, Belle Brooke

Classical
First Place: Niveet Nagpal, Omi Prive
Second Place: Joseph Ambalu, Amba Gem Corp.
Third Place: Swapna Pinnamaneni, Dream Choice Jewelry
Honorable Mention: John Ford, Lightning Ridge Collection by John Ford
Manufacturing Honors and WJA Gem Diva Award: Lindsay Jane, Lindsay Jane Designs
Platinum Honors: Benjamin Javaheri, Uneek Jewelry Inc.

Evening Wear
First Place: Gross & Currens, David Gross Group
Second Place: Susan Helmich, Somewhere In the Rainbow
Third Place: Zoltan David, Somewhere In The Rainbow
Honorable Mention: Erica Courtney, Erica Courtney, Inc.
Honorable Mention: Helen Kim Currens, J.W. Currens Inc.
Manufacturing Honors: Erica Courtney, Erica Courtney Inc.
Platinum Honors: Paul Klecka, Somewhere In the Rainbow
Entry Platinum Innovation: Jacob Wosinski, Jacob Raymond Custom Jewelry
WJA Gem Diva Award: Gina Ferranti, GiGi Ferranti

Men's Wear
First Place: Zoltan David, Zoltan David
Second Place: Mark Schneider, Mark Schneider Design
Third Place: Pheap Lorn-Canossi, Phenomenon Jewels
Honorable Mention: Klaus Kutter, A Jour Jewelry
Manufacturing Honors: Adam Neeley, Adam Neeley Fine Art Jewelry
Platinum Honors: Niveet Nagpal, Omi Prive

LOOK: All the AGTA Spectrum Entries That Won First Place

The winners for the Cutting Edge Awards are as follows.

All Other Faceted
First Place: Mikola Kukharuk, Nomad’s
Second Place: Joseph Ambalu, Amba Gem Corp.
Third Place: Christopher Wolfsberg, Fox Tail Gallery
Honorable Mention: Jose Rocha, Jewelry Television

Carving
First Place: Dalan Hargrave, GemStarz Jewelry
Second Place: Swapna Pinnamaneni, Dream Choice Jewelry
Third Place: Dalan Hargrave, GemStarz Jewelry

Classic Gemstone
First Place: Kenneth Blount, 100% Natural Ltd.
Second Place: Joseph Ambalu, Amba Gem Corp.
Third Place: Allen Kleiman, A. Kleiman & Co.

Innovative Faceting
First Place: Mark Gronlund, Mark Gronlund
Second Place: Dalan Hargrave, GemStarz Jewelry
Third Place: John Dyer, Somewhere In the Rainbow
Honorable Mention: Christopher Wolfsberg, Nirinjan

Objects of Art
First Place: Nicolai Medvedev, Impressions in Stone
Second Place: Somewhere In The Rainbow
Third Place: Somewhere In The Rainbow

Pairs & Suites
First Place: Stephen M. Avery, Stephen M. Avery
Second Place: Sean P Sweeney, Razzcal Enterprises LLC
Third Place: Mikola Kukharuk, Nomad’s
Honorable Mention: Alexander Arnoldi, Arnoldi International

Phenomenal
First Place: Joel Price, Joel Price
Second Place: Robyn Dufty, DuftyWeis Opals Inc.
Third Place: Robert Shapiro, Robert Shapiro

LOOK: All the AGTA Spectrum Cutting Edge Winners
Brecken Branstratoris the senior editor, gemstones at National Jeweler, covering sourcing, pricing and other developments in the colored stone sector.

The Latest

GIA pink CVD diamond
Lab-GrownNov 10, 2026
GIA Examines Pink Lab-Grown Diamond Made to Look Natural

The 6-carat CVD-grown pink diamond was “deliberately modified” to mimic the appearance of a natural rough diamond, the lab said.

Screenshot of Botswana President Duma Boko during 2026 State of Nation address
SourcingNov 10, 2026
Botswana in Line to Take Controlling Stake in De Beers, President Says

If the Global Diamond Consortium emerges as the top bidder for De Beers, Botswana’s stake will double to 30 percent, Duma Boko said Monday.

Emmanuel Raheb, CEO of Smart Age Solutions
ColumnistsNov 10, 2026
Who Checks the Facts When AI Writes Your Jewelry Copy?

An incorrect AI-generated ad or product description can cost your store valuable consumer trust.

dsf antique jewelry ceylon intaglio sapphire .jpg
Brought to you by
DSF Antique Jewelry: Fine Jewelry, Signed Designers, and a World of Rare Discoveries

With over 50 years experience in the trade, DSF Antique Jewelry offers quality, craftsmanship, condition, and remarkable variety.

Stock image of crime scene tape
CrimeNov 09, 2026
Jeweler Pistol-Whipped, $900K in Jewelry Stolen During Home Invasion

The incident, which happened in Miami-Dade County, serves as a reminder to jewelers of the dangers of selling and storing jewelry at home.

Weekly QuizNov 05, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Tourmaline inclusion in muscovite mica
GradingNov 09, 2026
GIA Acquires Thousands of Gem Specimens With ‘Extraordinary’ Inclusions

GIA Analytical Microscopist John Koivula curated the collection of 2,665 crystals, gems, and minerals over a 60-year span.

 Bibi van der Velden Eclipse Campaign Imagery
CollectionsNov 09, 2026
Bibi van der Velden’s Alligators Become High Jewelry

The “Eclipse” collection, the brand’s first high jewelry line, centers its alligator motif in diamond and spinel jewels.

overnight btyb 1026.png
Brought to you by
How Overnight Mountings’ Bridal Builder Makes Custom Engagement Ring Design Easier to Sell

With customization becoming more expected in engagement ring shopping, the Bridal Builder makes the process tangible.

Daughters of the Deep indicolite earrings
EditorsNov 06, 2026
The Spectrum Pieces I Can’t Stop Thinking About

From a Betta fish brooch to a “dragon’s trove” of zircon eggs, here are seven pieces that’ve stuck with Associate Editor Lauren McLemore.

Pat Pruitt Dragonfly Earrings
TrendsNov 06, 2026
Pat Pruitt’s DragonFly Earrings Take Flight on Election Night

Groundbreaking New Mexico Governor-elect Deb Haaland wore the earrings, our Piece of the Week, when she declared victory on Tuesday.

Colin Jost in Kay Jewelers holiday ad
MajorsNov 06, 2026
SNL’s Colin Jost Finds the Perfect Gift in Kay Jewelers’ Holiday Ad

Jost goes on an epic journey, traversing rough seas and encountering a cyclops, to discover the perfect holiday gift.

GCAL 8X_NJSB_1.jpg
Supplier BulletinNov 05, 2026
Winning With GCAL 8X®: What’s Working at the Counter

Sponsored by GCAL by Sarine

Wrapped holiday gift boxes
SurveysNov 05, 2026
What Retailers Should Know About Holiday Shoppers This Year

From shrinking budgets to AI elves, here are five takeaways from holiday reports by Bain, Adobe, Mastercard, NRF, and insights from YouGov.

Little Pet Portrait Pendants by Russell Jones & Judi Powers
CollectionsNov 05, 2026
Judi Powers, Russell Jones Unleash Joy With New Collaboration

The designers combined their talents for Little Pet Portraits, hand-painted miniatures of our best friends set in a piece of jewelry.

Brilliant Earth Elizabeth Taylor jewelry
FinancialsNov 05, 2026
Brilliant Earth Continued to Resonate With High-Income Shoppers in Q3

Its non-bridal fine jewelry remains the star of the show, recently launching new collections inspired by Elizabeth Taylor and Jane Goodall.

Swarovski Joy: The Swarovski Musical Campaign with Ariana Grande
MajorsNov 05, 2026
Ariana Grande Stars In Swarovski’s Holiday Campaign

“Joy: The Swarovski Musical” features Ariana Grande as the leading lady in scenes inspired by classic musical montages.

GIA logo
GradingNov 05, 2026
GIA to Offer Next-Day Holiday Services

The lab will bring back its complimentary next-day service for some reports starting next week.

Cartier bracelet and ring
CrimeNov 04, 2026
$250K+ in Undeclared Cartier Jewelry Seized at Philadelphia Airport

A Pennsylvania woman failed to declare a ring and a bracelet, discarding the boxes and receipts to conceal the purchases, officials said.

Pandora celestial chandelier earrings
FinancialsNov 04, 2026
Pandora’s Q3 Sales Up 7% Amid Focus on Design

New collections and relevant marketing pushed the company forward, while Pandora’s lab-grown diamond sales continue to lag.

Lanessa Elrod
MajorsNov 04, 2026
Bergdorf Goodman Names New President

Lanessa Elrod, former president and CEO of Louis Vuitton Americas, has stepped into the role as the retailer celebrates 125 years.

Replica of Infinity Gauntlet
AuctionsNov 03, 2026
Infinity Gauntlet Set With 170+ Carats of Colored Gemstones Up for Auction

A replica of one of the most powerful objects in the Marvel Cinematic Universe, the glove is heading to auction next month in Abu Dhabi.

Arthur Klein
IndependentsNov 03, 2026
Longtime Jewelry Marketer Arthur Klein Dies at 89

Klein, who had his own marketing agency and worked for Gabriel & Co. and Trans American Diamond, is remembered as a kind man.

Zadok Jewelers
IndependentsNov 03, 2026
Zadok Jewelers Toasts To 50 Years With Diamond Bracelet Giveaway

To enter the giveaway, locals can purchase a featured beverage from one of eight participating restaurants in Houston and Austin, Texas.

David Yurman Gem Awards Grant 2027 Graphic
Events & AwardsNov 03, 2026
David Yurman Gem Awards Grant Opens 2027 Applications

The grant recipient will be awarded $50,000 as well as mentoring meetings with executives at David Yurman and other industry executives.

Kirstin Viland, Joanna Kovacs, Shari Lukacs
Events & AwardsNov 03, 2026
NAJA, Instappraise Name 2026 Scholarship Winners

The winners include a non-NAJA member seeking training, a member beginning NAJA courses, and a member becoming a Certified Master Appraiser.

Sothebys Romanov sapphire
AuctionsNov 02, 2026
197-Carat ‘Romanov Sapphire’ Heads to Sotheby’s Geneva

The rare jewel, which has links to Russia’s Romanov dynasty, is estimated to fetch up to $2 million.

Fake Audemars Piguet watch
CrimeNov 02, 2026
Customs Seizes More Than 400 Fake Audemars Piguet Watches

It is one of several seizures of counterfeit jewelry and watches by U.S. Customs and Border Protection officials in Louisville this year.

×

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