Buying discipline at trade shows starts with clarity about your inventory levels, Smith writes.
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.

The next thing she knew, cutters she hadn’t even asked were reaching out, asking to be a part of the project.
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.
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.
“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.
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.
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.
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.
“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.”
The Latest

The trade show’s education series returns, with sessions on retail trends, AI, watches, marketing, corporate responsibility, and more.

The Curated Designer Project has expanded to highlight eight independent jewelry designers during CBG’s Las Vegas show.

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

Bring a cool tone to your summer jewelry with these white metal pieces.


The deal closed this week, which means Instore will produce the JA NY show slated to take place this fall.

The company’s jewelry sales were up in Q4 and the fiscal year, with Richemont raising prices in part because of the cost of gold.

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

The “Bauble” capsule collection of colorful one-of-a-kinds includes our Piece of the Week, the “Bauble” earrings, featuring rose zircon.

The updated catalog has a newly dedicated section for gift wrapping.

Everett covers colored stones’ surging popularity, the mellow return of the “Mellon Blue,” and his “The Devil Wears Prada” doppelgänger.

Fourth-generation CEO Lilly Mullen wants to emphasize experience, connection, and personalized service.

The new award, created in partnership with Henne Jewelers, honors the late designer’s legacy through supporting jewelry education.

The NYPD is warning elderly New Yorkers to keep their jewelry hidden when walking outside to avoid being a target.

Designer Viviana Langhoff has realized her dream of owning a space for her Chicago jewelry store that looks and feels like her brand.

The sessions will run from Friday, May 29, to Sunday, May 31, with one being a live taping of an episode of Couture’s podcast.

Former Stephanie Gottlieb Fine Jewelry executive Morgan P. Richardson is joining the lab-grown diamond jewelry brand.

The $400 pocket watch is a blend of Audemars Piguet’s iconic eight-sided Royal Oak and Swatch’s unserious Pop watches from the ‘80s.

With gold prices on the rise, the “Modern Electrum” collection uses an alternative, non-tarnishing metal alloy composed of gold and silver.

Fruchtman Marketing has new owners, Erin Moyer-Carballea and Manuel Carballea, and will relocate to Miami.

In a column for the 2026 State of the Majors issue, Smith lists 10 time-tested principles about sales that still ring true.

In a column for the 2026 State of the Majors issue, Golan spells out how the growing economic divide in the U.S. is reshaping the market.

The “Limitless Expansion of Joy and Hope” collection evokes summer through colored gemstones and motifs of butterflies and florals.

The jewel, circa 1890, is from the late Victorian era and was owned by descendants of the last high king of Ireland.

This is what the nine recipients plan to do with the funds.

The Western star’s 14-karat gold signet ring sold for six times its low estimate following a bidding war at U.K. auction house Elmwood’s.

The discussion, "Rebuilding the Jewelry Workforce," will take place on Saturday, May 16, in Troy, Michigan.


























