MajorsDec 16, 2025
Pandora’s New CEO Will Step Up EarlyBerta de Pablos-Barbier will replace Alexander Lacik at the start of January, two months earlier than expected.
SourcingJan 29, 2020
20 Cutters Collaborated to Make This Gemstone Baby Mobile
What started out as a gift for a granddaughter turned into an epic project with an aspect of giving back.
Shelly Sergent, curator of Somewhere in the Rainbow, wanted to create a gemstone mobile for her granddaughter. The idea transformed into a project involving 20 gem cutters.
Phoenix—It started out as a project to create something special for a grandchild and soon became something larger.
Shelly Sergent, curator of the Somewhere in the Rainbow gem and jewelry collection, told National Jeweler the idea of a baby mobile comprised of colored gemstones came to her in early 2018 when her daughter, Bri, was four months pregnant with her granddaughter, Jenova.
“It literally woke me up at about 2:30 in the morning, and I said, ‘You know what? I’ve never seen a gemstone mobile. What a great legacy gift for me to leave my granddaughter.’”
To kick things off, Sergent sent a private Facebook message to several gemstone cutters asking them to participate.
Baby Jenova Grace sees her gemstone mobile for the first time.
The next thing she knew, cutters she hadn’t even asked were reaching out, asking to be a part of the project.
Sergent gave the group a budget, but ultimately let each cutter decide the material they wanted to use, and let them go to work creating one-of-a-kind pieces.
A total 20 cutters were involved in the project: Victor Tuzlukov, John Dyer, John Bradshaw, John Burleyson, Jeff Hapeman, Craig Oliveira, Nolan Sponsler, Dalan Hargrave, Alina Drobovich, Laura Phillis, Tom Munsteiner, Nick Alexander, Darryl Alexander, Ryan Anderson, Derek Katzenbach, Jeffrey Hunt, Kell Hymer, Wild & Petsch, Austin Burleyson and Bridges Tsavorite.
“It’s very rare to see so many artists collaborate for one piece, so I thought it would be a fun opportunity to be part of something special,” Katzenbach said.
Overall, the group used seven different types of material: quartz, olivine (peridot), danburite, spinel, tsavorite garnet, pearls, and beryl (aquamarine).
Though each cutter wasn’t aware of what the others were doing, five alone ended up using ametrine (a quartz).
Katzenbach was one of them. He said he chose the stone because it’s one of his favorite gems to cut, due to its mix of colors and how they look in fantasy- or ultra unique-cut gemstones.
Another was Hargrave, who took the opportunity to carve his ametrine into a 54-carat piece depicting the Rose Window in St. Mary’s Cathedral in Sydney, with the citrine oriented so it gives the effect of sunlight shining through (pictured below, at left).
“Although this project was a mobile for a baby, the longer-term purpose of passing these gemstones on to Shelly’s grandchild gave me an opportunity to create a gemstone with a significant meaning,” he said.
It features an inscription that means: “The Lord is with you.”
Nolan Sponsler, meanwhile, created a 65-carat amethyst with an elephant carving, perfectly matching the animal theme of baby Jenova’s nursery—though he didn’t know it at the time.
And it was cutter Darryl Alexander, who also created a piece for the mobile, who found a way to hang each gem.
He bezel-set each in sterling silver; some are finished in gold plating depending on the color of the stone.
Each bezel has a stationary jump ring on top, which Alexander tied off with fishing wire, to make the stones look as if they were floating and give them movement.
He also created the wooden box to hold the mobile’s music player housed at the top, which plays “Somewhere Over the Rainbow.”
The mobile ended up featuring about 30 floating gems.
“As far as anyone knows, we can’t find a larger collaboration of gemstone cutters in one project,” Sergent said, insofar as the identity of each specific cutter is known.
Most of the gems had been cut by late December 2018—just a couple weeks after Jenova was born—so it was during the Christmas holiday that Sergent showed her daughter the stones.
“She just lost it,” Sergent said.
Bri and Jenova saw the final piece in June 2019, and there was another tearful reaction.
There is another another touching, unexpected aspect to the project—as the cut gemstones started rolling in, to Sergent’s surprise, none came with invoices.
Some of the cutters wrote notes or cards for the baby, but none took money for the pieces.
“I thought to myself, I’ve got this money that’s just sitting here. I can’t keep it; that’s not the right thing to do. I have to do something with it.”
So, she circled back to the group of cutters and let them decide where the money would go.
The idea they came up with benefitted both one of their own as well as a generation of new cutters: donating the money to Hargrave to go toward the lapidary arts classes he offers in Texas.
Hargrave used the funds as a sort of scholarship, offering discounts to several students who were having trouble coming up with the funds for classes.
“To many of these younger students, it can make a substantial difference to receive the training we offer,” he said. “To date we’ve offered discounted tuition to at least a dozen students, many of whom had some kind of hardship, and they were elated to receive assistance.
“Education is the key to preserving and advancing the lapidary arts, and we were blessed to be the recipient of Shelly’s generous contribution.”
The project has been named “Grace,” after Jenova’s middle name.
Sergent and her family aren’t keeping the mobile to themselves. It will make its debut in Tucson next month, on display at Somewhere in the Rainbow’s AGTA GemFair Booth 1950 all week.
“I think it really lends itself to the story of how connected our industry really is,” she said.
“We’ve really become, I think, an industry where collaborations are much more common and much more welcomed, and on this level, it goes on to verify for people that it’s OK to work together. Look what happens when people come together.”
More on Sourcing
The Latest
AuctionsDec 16, 2025
Suzanne Belperron, JAR Shine in Sotheby’s First Auctions at New HQSotheby’s held its first two jewelry sales at the Breuer building last week, and they totaled nearly $44 million.
Events & AwardsDec 16, 2025
TJS Now Accepting Scholarship Applications for 2026Winners will receive free registration and lodging for its fourth annual event in Detroit.
Brought to you by
Impacting Tomorrow TodayHow Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.
ColumnistsDec 16, 2025
Beyond Unboxing: Creative Reveals to Drive Reach and EngagementHere are six ideas for making more engaging content for Instagram Reels and TikTok, courtesy of Duvall O’Steen and Jen Cullen Williams.
Weekly QuizDec 11, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
Events & AwardsDec 16, 2025
Diamonds Do Good Names 2026 Award RecipientsThe honorees include a notable jewelry brand, an industry veteran, and an independent retailer.
CrimeDec 15, 2025
Men Receive Life Sentences in Home Invasion Murder of Jeweler Carlos Jose Hernandez and Joshua Zuazo were sentenced to life without the possibility of parole in the 2024 murder of Hussein “Sam” Murray.
Brought to you by
Roseco Releases New Full-Line CatalogRoseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.
Policies & IssuesDec 15, 2025
Sara Yood Named Co-Chair of RJC Standards CommitteeYood will serve alongside Eduard Stefanescu, the sustainability manager for C.Hafner, a precious metals refiner in Germany.
IndependentsDec 15, 2025
M.S. Rau to Open Store in AspenThe New Orleans jeweler is also hosting pop-up jewelry boutiques in New York City and Dallas.
AuctionsDec 12, 2025
13.54-Carat Paraíba Tourmaline Sets Records at Christie’sSet in a Tiffany & Co. necklace, it sold for $4.2 million, the highest price and price per carat paid for a Paraíba tourmaline at auction.
MajorsDec 12, 2025
David Webb Reveals Ice-Cold Holiday Window DisplayThe jeweler’s “Deep Freeze” display showcases its iconic jewelry designs frozen in a vintage icebox.
CollectionsDec 12, 2025
Piece of the Week: Oscar Heyman’s Sphene RingTake luxury gifting to new heights this holiday season with the jeweler’s showstopping 12-carat sphene ring.
Events & AwardsDec 12, 2025
IGI Jewelry Design Contest Now Accepting SubmissionsThis year's theme is “Unveiling the Depths of the Ocean.”
TrendsDec 11, 2025
Pinterest 2026 Trend Report: Brooches, Bold Gold, Cool BlueIn its annual report, Pinterest noted an increase in searches for brooches, heirloom jewelry, and ‘80s luxury.
GradingDec 11, 2025
GIA to Offer Origin Determination for 3 More GemstonesStarting Jan. 1, customers can request the service for opal, peridot, and demantoid garnet.
IndependentsDec 11, 2025
Look Inside Day’s Jewelers’ Ninth StoreThe 111-year-old retailer celebrated the opening of its new location in Salem, New Hampshire, which is its third store in the state.
MajorsDec 11, 2025
Americas Gold Releases New Gold Chain CatalogThe new catalog features its most popular chains as well as new styles.
AuctionsDec 10, 2025
Francis Ford Coppola’s Watch Sells for $10.8MThe filmmaker’s personal F.P. Journe “FFC” prototype was the star of Phillips’ recent record-setting watch auction in New York.
WatchesDec 10, 2025
There’s A New Rolex Boutique in MiamiThe new location in the Design District pays homage to Miami’s Art Deco heritage and its connection to the ocean.
SurveysDec 10, 2025
Consumer Confidence Drops in November Inflations, tariffs, and politics—including the government shutdown—were among consumers’ top concerns last month.
Events & AwardsDec 10, 2025
MJSA Names 2025 Responsible Design Challenge WinnerSilas Smith of Meridian Metalworks won the challenge with his pendant that blends Australian and American landscapes.
AuctionsDec 09, 2025
‘Desert Rose’ Diamond Sells for $8.8M in Abu DhabiThe sale of the 31.68-carat, sunset-hued stone was part of Sotheby’s first series of events and auctions in Abu Dhabi.
ColumnistsDec 09, 2025
Holiday Sales Happen in December, Most Decisions Don’tMost customers who walk into your store this month have made up their minds. Your job is to validate their choice, Emmanuel Raheb writes.
TrendsDec 09, 2025
‘Once Upon a Time,’ Guzema Debuted Its Holiday CollectionThe collection features characters and motifs from Ukrainian folklore, including an enchanted mirror and a magic egg.
TechnologyDec 09, 2025
Gemvision Releases Updated MatrixGoldMatrixGold 3.11, the newest version of the jewelry design program, offers more flexibility, precision, and creative control.
Events & AwardsDec 09, 2025
MJSA Showcase Pavilion Returning to JA New York The pavilion will be part of the 2026 JA New York Spring show, scheduled for March 15 to 17.
