Collections

See the Collection Crafted Around the Cruzeiro Mine’s Brazilian Gemstones

CollectionsJul 08, 2022

See the Collection Crafted Around the Cruzeiro Mine’s Brazilian Gemstones

A collaboration between the mine and five Brazilian jewelry designers was on display at the 2022 Couture Show.

20220705_Fiszman Jewel-header.jpg
Fiszman Jewel’s bracelet featuring 96.35 carats of bi-color tourmaline and 6.55 carats of diamonds in 18-karat gold ($133,700)
Las Vegas—Thanks to a partnership between brand development agency Julls and the Cruzeiro mine, Brazilian designers and Brazilian gemstones were in the spotlight at the recent Couture show in Las Vegas. 
 
The mine and agency invited a select group of designers from or based in Brazil to create an exclusive collection using the miner’s gemstones to present at the jewelry trade show.  
 
The Julls x Cruzeiro collection comprises designs from Bia Tambelli, Carolina Neves, Casa Castro, Fiszman Jewel, and Loxus Joias

It features 15 pieces, ranging in price from $9,660 to $133,700. 
 
Julls works with Brazilian independent jewelry designers to introduce and represent them in international markets. 

The Cruzeiro mine, located in Minas Gerais, Brazil, has been managed by the Neves family since 1982, when brothers Antonio and Jose Neves acquired it and founded Nevestones. 

They sold almost everything they had to support their vision, but it wasn’t long before they were rewarded with big finds.  

  
The mine is located in a mineral-rich area that produces several different gems, including quartz, morganite, and aquamarine, but it’s tourmaline that really put the mine on the map. Consistently averaging eight tons of tourmaline per year and producing for more than four decades has made Cruzeiro the “world’s most productive tourmaline mine,” Guild Gem Lab said in a 2019 article.
 
Of those eight tons of tourmaline per annum, about 40 percent is black tourmaline, 30 percent is green, 20 percent is pink, 5 percent is blue or indicolite, and 5 percent is rubellite. 
 
The collaboration marks Cruzeiro’s first with Julls, which chose the mine not only for the quality of its gems but also because its fair mining practices and reputation in the international gem market made it the right partner to help showcase the chosen designers. 
 
“Visiting the mine was such a life-changing experience,” said Debora Lucki, who oversees communications and opening new markets for Julls. 
 
“At the end of the day, everybody cares for the planet … Once they are touched by the fair mining process, there’s no way back!”
 
See: Jewels from the Julls x Cruzeiro Mine Collection 

Its presence at the 2022 Couture show also marked the first time Julls had its own booth at the event. 
 
“Telling this story at Couture for the people who really care for the environment makes the process and the work make sense, and we felt even more powerful to present the final fine jewelries for the retailers,” Lucki said. 
 
Julls said they will continue the partnership, with plans to have an even bigger space at Couture next year, with more designers included and more pieces showcased.

 Related stories will be right here …

The Latest

Matching pair of Type IIa, D-color diamonds
AuctionsMay 14, 2026
White Diamonds Lead Sotheby’s Auction, Blue Diamond Does Not Sell

A matching pair of 18.38-carat, D-color diamonds from Botswana’s Jwaneng mine sold for $3.3 million, the top lot of the jewelry auction.

DeBeeers_Bridal_Display_Dune_1872x1052.jpg
Supplier BulletinMay 14, 2026
A Diamond Is Forever Continues Desert Diamonds – Bridal Reinvigorated

Sponsored by A Diamond Is Forever

Faceting Apprentice gem cutting school
SourcingMay 14, 2026
State of Colored Stones: The Spirit of Young American Gemstone Cutters

The next generation of lapidarists are entrepreneurial, engaged online, and see the craft as a means for artistic expression.

1872x1052-NextGem-2026-National-Jeweler-Advertorial.jpg
Brought to you by
How Modern Training Is Becoming a Competitive Advantage for Jewelry Retailers

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

Ocean Dream diamond
AuctionsMay 14, 2026
‘Ocean Dream’ Makes Waves at Christie’s, Fetching $17M

It was the second auction appearance for the fancy vivid blue-green diamond, which sold for $7.8 million at Christie’s Geneva 12 years ago.

Weekly QuizMay 14, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Stock image of police cars with their lights on
CrimeMay 14, 2026
Second Man Arrested in Florida Pawn Shop Shooting

Members of the U.S. Marshals Task Force took a 22-year-old man into custody. He was charged with tampering with evidence.

Stock image of crime scene with police cars and crime scene tape
CrimeMay 13, 2026
JSA’s 2025 Crime Report Shows ‘Concerning’ Rise in Violence

While the overall number of crimes was down, there were more incidences in which robbers pulled out guns, mace, or rammed cars into stores.

Antique Jewelry & Watch Show
Brought to you by
Discover Timeless Treasures: A Showcase of Antique Jewelry & Timepieces in Las Vegas

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Jack Sutton Jewelers
IndependentsMay 13, 2026
New Orleans Jeweler Closing Canal Place Store

Jack Sutton Fine Jewelry is closing its store inside the downtown shopping center after 40 years in business.

Winston Red Diamond painting by Reena Ahluwalia
SourcingMay 13, 2026
Smithsonian Acquires ‘Winston Red’ Diamond Painting

Reena Ahluwalia’s painting of the rare red diamond is the first contemporary painting to join the National Gem Collection.

Anna Maccieri Rossi Ora Wood Sunrise Cuff, Marie Lichtenberg High Jewelry Bandana, Anna Maccieri Rossi Carpe Diem Pendant
TrendsMay 13, 2026
State of Design: Only the Innovative Will Survive

The price of gold has risen, affecting the number of pieces designers make, the materials they use, and how they position themselves.

The Retail Smiths founder and National Jeweler columnist Peter Smith
ColumnistsMay 12, 2026
It’s Official: We’re Getting ‘Brain Rot’ From Watching Short-Form Videos

Peter Smith gives tips on leading meetings, developing marketing, and making trade show appointments in the age of short attention spans.

People shopping in a jewelry store
IndependentsMay 12, 2026
State of Retail: 6 Things Retailers Should Know About Consumers Today

From Gen Z’s view of luxury to “doom spending,” these are the six consumer trends to note this year.

Tiffany & Co. x CFDA Jewelry Designer Award
Events & AwardsMay 12, 2026
The Tiffany & Co. x CFDA Jewelry Designer Award Is Back

The partners have announced the second cycle of the program, which has expanded to include a $25,000 student scholarship.

Merle, Juanita, and Brent Staats of Staats Jewelers
IndependentsMay 11, 2026
Kansas Jeweler Closing After 70 Years

The owners of Staats Jewelers are heading into retirement.

Former Macy’s CEO Jeffrey Gennette
TrendsMay 11, 2026
Former Macy’s CEO Joins Signet Jewelers Board

Jeffrey Gennette, who retired in 2024 after 41 years with Macy’s, is the newest member of the jewelry retailer’s board of directors.

Buddha Mama gold earrings hexagon emerald
TrendsMay 11, 2026
Amanda’s Style File: Lucky May

May babies are lucky to have emeralds, a gemstone admired for centuries, as their birthstone, writes Amanda Gizzi.

Clientbook Logo
TechnologyMay 11, 2026
Clientbook’s New Tool Helps Jewelers Plan In-Store Events

The new module allows retailers to plan, promote, and measure the success of events from a single dashboard.

Pandora lab grown diamond necklace
Lab-GrownMay 08, 2026
NDC Publicly Criticizes Pandora Over ‘Misleading’ Natural Diamond Claims

NDC said in an open letter that Pandora’s statements about the carbon footprint of lab grown versus natural diamonds are inaccurate.

Ronnie VanderLinden and Feriel Zerouki
SourcingMay 08, 2026
Ronnie VanderLinden Takes Over as WDC President

The diamantaire and industry leader succeeds Feriel Zerouki and said he will focus on being a “champion” for natural diamonds.

Glenn Spiro Old Moghul Golconda Earrings
TrendsMay 08, 2026
Rihanna Chooses ‘Desert Diamonds’ for 2026 Met Gala

She wore our Piece of the Week, Glenn Spiro’s “Old Moghul Golconda” earrings, featuring fancy brown-yellow diamonds totaling 51.90 carats.

Kennedy’s Jewelers tourmaline necklace
Events & AwardsMay 08, 2026
JA Announces 2026 CASE Award Winners

Two pieces were named “Best in Show,” one from the retail category and one from the supplier category.

Brilliant Earth Jane Goodall olive branch necklace and earrings
FinancialsMay 07, 2026
Brilliant Earth Appeals to Higher-Income Shoppers in Q1

The jewelry retailer noted resilience among its higher-end customers while demand softened for its lower-priced offerings.

Kashmir sapphire ring
AuctionsMay 07, 2026
‘Spectacular’ Kashmir Sapphire Headlines Heritage Spring Jewelry Sale

Led by the 6.59-carat sapphire, the sale garnered $9.7 million, a record total for a Heritage jewelry auction.

Billy Welshoff
MajorsMay 07, 2026
Gannon & Scott Names New Regional Account Executive

In his new role, sales specialist Billy Welshoff will focus on the eastern United States.

José Gaztelu
WatchesMay 07, 2026
Chrono24 Names New CEO

José Gaztelu has been promoted to the role, which has been vacant since last year.

Jewelers of America Logo
Events & AwardsMay 07, 2026
JA Accepting Applications for 2026 Scholarship Program

It has also opened the application period for the Seymour & Evelyn Holtzman Bench Scholarship through June 30.

×

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