Here Are the 2021 Spectrum Award Winners
After a few years of loose stones taking top honors, the “Best Of” award went to a finished jewel this year.

The organization held the competition on Oct. 23 and 24 in Dallas, with the following judges choosing the winning designs: Judy Evans, Judy Evans Design Studio; Amber Gustafson, Amber’s Designs Fine Jewelry; Tony Logan, Jay Dean Winchester; Kelly Mitchell, Kelly Mitchell Fine Jewelry; and Matthew Trent, Matthew Trent.
The full list of winners is below.
“Best of” Awards
Best of Show: Adam Neeley (Adam Neeley Fine Art Jewelry)
Best Use of Color: Adam Neeley (Adam Neeley Fine Art Jewelry)
Best Use of Pearls: Michael Tope (Raintree LLC)
Fashion Forward: Stanislav Petrov (Stanislav Petrov Inc.)
Best of Single Entries—Cutting Edge: Misael Angel Rodriguez (Gem Arts International)
Best of Single Entries—Spectrum: Scott Keating (Somewhere In The Rainbow)
Best Use of Platinum and Color: Llyn Strelau (Somewhere In The Rainbow)
Best Use of Platinum Crown: Lindsay Jane Chatham (K. Jons Jewelry Co.)
See: The Competition’s “Best Of” Winners
Bridal Wear
First Place and Platinum Honors: Suna Bros. (Suna Bros.)
Second Place: Susan Helmich (Somewhere In The Rainbow)
Third Place and Manufacturing Honors: Nikki Swift (Nicole Mera LLC)
Honorable Mention: Niveet Nagpal (Omi Prive)
Honorable Mention: Benjamin Javaheri (Uneek Jewelry)
Platinum Innovation: Michael Endlich (Pave Fine Jewelry)
WJA Gem Diva: Sherry Bender (The Goldsmith Ltd. of Chicago)
Business/Day Wear
First Place: Niveet Nagpal (Omi Prive)
Second Place: Stanislav Petrov (Stanislav Petrov Inc.)
Third Place: Llyn Strelau (Somewhere In The Rainbow)
Honorable Mention: Robin Callahan (Robin Callahan Designs LLC)
Manufacturing Honors: Timothy Foster (T. Foster & Company)
Platinum Honors and Platinum Innovation: Michael Endlich (Pave Fine Jewelry)
WJA Gem Diva: Rosa Van Parys (Rosa Van Parys Jewelry)
Classical
First Place: Llyn Strelau (Jewels by Design)
Second Place: Raja Mehta (A G Gems & Jewelry Inc.)
Third Place: Niveet Nagpal (Omi Prive)
Honorable Mention: Joseph Murawski (Joden World Resources LLC)
Platinum Honors: Craig Slavens (Luxe Fine Jewelry)
WJA Gem Diva: Beatrix Laura Jessner (B & W Jewels LLC)
See: The Spectrum First Place Winners
Evening Wear
First Place: Adam Neeley (Adam Neeley Fine Art Jewelry)
Second Place: Leon Mege (Leon Mege Inc.)
Third Place: Scott Keating (Somewhere In The Rainbow)
Honorable Mention: Paula Crevoshay (Mellika Inc.)
Honorable Mention: Tariq Riaz (Tariq Riaz LLC)
Manufacturing Honors: Tariq Riaz (Tariq Riaz LLC)
Platinum Honors: Robert Glenn (Geogem-USA)
WJA Gem Diva: Caroline Chartouni (Caroline C)
Men’s Wear
First Place: Rodney Rahmani (Brilliant Stars)
Second Place: Michael Endlich (Pave Fine Jewelry)
Third Place: Gaston Rives (Gaston Jewelry Studio Inc.)
Honorable Mention: Robert Pelliccia (J.R. Dunn Jewelers)
Manufacturing Honors: Llyn Strelau (Jewels by Design)
Platinum Honors: Lindsay Jane Chatham (K. Jons Jewelry Co.)
The winners of the AGTA Cutting Edge Awards, which recognize excellence in lapidary arts, are as follows.
Classic Gemstones
First Place: Allen Kleiman (A. Kleiman & Co.)
Second Place: Joseph Ambalu (Amba Gem Corp.)
Third Place: Allen Kleiman (A. Kleiman & Co.)
All Other Cut Gemstones
First Place: Sailesh Lakhi (Sparkles and Colors USA Inc.)
Second Place: David Nassi (100% Natural Ltd.)
Third Place: Joseph Ambalu (Amba Gem Corp.)
Honorable Mention: Kenneth Blount (100% Natural Ltd.)
Carving
First Place: Larry Woods (Gem Arts International)
Second Place: Desmond Chan (Gem Arts International)
Third Place: Meg Berry (Megagem)
Honorable Mention: Yanqing Zhang Asdurian (Yanqing Asdurian)
Innovative Faceting
First Place: Larry Woods (Gem Arts International)
Second Place: Brett Kosnar (Dudley Blauwet Gems)
Third Place: Dalan Hargrave (Robin Callahan Designs LLC)
Honorable Mention: John Burleyson (GemRite)
See: The Cutting Edge First Place Winners
North American Mined Gemstones
First Place: Brad Payne (Somewhere In The Rainbow)
Second Place: Derek Katzenbach (Katzenbach Designs)
Third Place: Joyce Wang (Obsessed Over Gems)
Honorable Mention: Dalan Hargrave (Robin Callahan Designs LLC)
Objects of Art
First Place: Yanqing Zhang Asdurian (Yanqing Asdurian)
Second Place: Christopher Wolfsberg (Christopher Wolfsberg)
Third Place: Sharon Khazzam (Sharon Khazzam Studio)
Honorable Mention: Dalan Hargrave (GemStarz Jewelry)
Pairs and Suites
First Place: Hemant Phophaliya (A G Color Inc.)
Second Place: Bryan Lichtenstein (3090 Gems LLC)
Third Place: Adam Neeley (Adam Neeley Fine Art Jewelry)
Honorable Mention: Joseph Ambalu (Amba Gem Corp.)
Honorable Mention: Hemant Phophaliya (A G Color Inc.)
Phenomenal
First Place: Misael Angel Rodriguez (Gem Arts International)
Second Place: David Nassi (100% Natural Ltd.)
Third Place: Brett Kosnar (Dudley Blauwet Gems)
The winning pieces will be showcased at the 2022 AGTA GemFair Tucson event, scheduled for Feb. 1-6 at the Tucson Convention Center.
The Latest

The Chapter 11 filing follows the resignation of CEO Moti Ferder, who stepped down after an investigation into the company’s finances.

Mark Wall, president and CEO of Canadian mining company Mountain Province Diamonds, will vacate his position next month.

Faustino Alamo Dominguez and his son, 25-year-old Luis Angel Alamo, were gunned down following an armed robbery at their jewelry store.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Tiffany & Co. veteran Jeffrey Bennett has stepped into the role.


The showroom is located in a historic 1920s building in the Playhouse District.

The Swiss government announced the deal, which cuts the tax on Swiss imports by more than half, on social media Friday morning.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

A buyer paid $4.4 million for the piece, which Napoleon wore on his hat for special occasions and left behind when he fled Waterloo.

Plus, how tariffs and the rising price of gold are affecting its watch and jewelry brands.

Furmanovich designed the box to hold Mellerio’s “Color Queen,” a high jewelry collection consisting of 10 rings.

Jennifer Hopf, who has been with JCK since 2022, will lead the execution of the long-running jewelry trade show.

Adler’s Jewelry is set to close its two stores as 82-year-old owner Coleman E. Adler II retires.

Founder Jim Tuttle shared how a dedication to craftsmanship and meaningful custom jewelry fueled the retailer’s double-digit growth.

The third-generation jeweler is remembered as a passionate creative with a love of art, traveling and sailboat racing.

JSA and Cook County Crime Stoppers are both offering rewards for information leading to the arrest of the suspect or suspects involved.

A buyer paid $25.6 million for the diamond at Christie’s on Tuesday. In 2014, Sotheby’s sold the same stone for $32.6 million.

Mercedes Gleitze famously wore the watch in her 1927 swim across the English Channel, a pivotal credibility moment for the watchmaker.

GIA is offering next-day services for natural, colorless diamonds submitted to its labs in New York and Carlsbad.

Tiffany & Co., David Yurman, and Pandora have launched holiday campaigns depicting their jewelry as symbols of affection and happiness.

The National Retail Federation is bullish on the holidays, forecasting retail sales to exceed $1 trillion this year.

Late collector Eddy Elzas assembled “The Rainbow Collection,” which is offered as a single lot and estimated to fetch up to $3 million.

At the 2025 World Series, the Los Angeles Dodgers’ Yoshinobu Yamamoto sported a custom necklace made by California retailer Happy Jewelers.

The brand’s seventh location combines Foundrae’s symbolic vocabulary with motifs from Florida’s natural surroundings.

The retailer also shared an update on the impact of tariffs on watch customers.

Pink and purple stones were popular in the AGTA’s design competition this year, as were cameos and ocean themes.

All proceeds from the G. St x Jewel Boxing raffle will go to City Harvest, which works to end hunger in New York City.






















