During its Q3 call, CEO Efraim Grinberg discussed the deal to lower tariffs on Swiss-made watches, watch market trends, and more.
Taking the Moment Head On: How Rio Grande Champions the Present & Future of Fine Jewelry
As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

Brought To You By Rio Grande Jewelry Supply
As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the evolving needs of jewelers worldwide. In an industry continually shaped by precious metal prices, shifting consumer expectations, and supply chain complexity, Rio embraces innovation while staying rooted in the exceptional service and reliability that customers have trusted for generations. Backed by the strength of Richline Group, a Berkshire Hathaway company, Rio Grande combines the resources of one of the largest jewelry manufacturers in the world with the agility and personalized service of a trusted, customer-first operation.
Navigating High Gold Prices
From fabricated metals to finished jewelry and findings, Rio’s lineup supports jewelers in keeping their cases full and their margins strong. With a focus on innovation, efficiency, and accessibility, Rio Grande continues to be a trusted partner for businesses looking to adapt and thrive in a shifting market.
RioReserve: A New Way To Secure Inventory
In a climate of uncertain lead times and fluctuating availability, RioReserve is a bold step toward giving jewelers more freedom, flexibility, and confidence in their operations. There are no risks, no storage fees, and no long-term commitment. Participants can adjust or cancel their agreement at any time.
Fine Gold Jewelry & Domestically Manufactured Findings
Beyond finished jewelry, Rio’s robust inventory of gold jewelry findings is ideal for custom designs, restyling, and repairs. Retailers benefit from consistent quality, competitive pricing, and volume discounts, making it easy to stock up with confidence. With an ever-growing selection and a commitment to craftsmanship and reliability, Rio Grande remains a trusted resource for retail jewelers worldwide.
Gemstone & Diamond Sourcing Solutions
Grounded in Service. Built for the Future
Explore everything Rio has to offer at riogrande.com
The Latest

Rosior’s high jewelry cocktail ring with orange sapphires and green diamonds is the perfect Thanksgiving accessory.

Luxury veteran Alejandro Cuellar has stepped into the role at the Italian fine jewelry brand.

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

The company gave awards to four students at the Namibia University of Science & Technology, including one who is a Grandview Klein employee.


It joins the company’s other manufacturing facilities globally, including in India, Botswana, and Namibia.

The polka dot pattern transcends time and has re-emerged as a trend in jewelry through round-shaped gemstones.

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

Vanessa Hickman, 49, allegedly sold a diamond bracelet that was mistakenly sent to her home.

GIA’s former president and CEO was presented with the Richard T. Liddicoat Award for Distinguished Achievement.

Social media experts spoke about protecting brand reputation through behaving mindfully online.

In 2026, the three will come together as “House of Brands,” with Gallet sold in Breitling stores and Universal Genève sold separately.

The second drop, which includes more Elphaba-inspired pieces from additional designers, will continue to benefit nonprofit Dreams of Hope.

Second-generation jeweler Sean Dunn has taken on the role.

Amber Pepper’s main focus will be on digital innovation and engaging younger consumers.

Called “Origin by De Beers Group,” the loose, polished diamonds are being sold in a total of 30 stores in the United States and Canada.

The lariat necklace features a 4.88-carat oval-cut Zambian emerald in 18-karat yellow gold.

A 43-carat sapphire brooch from the Vanderbilt collection was the top lot of the Geneva sale.

Rau is a fourth-generation art and antique dealer from M.S. Rau gallery whose first jewelry collection merges artifacts with modern design.

Former De Beers sustainability leader Purvi Shah will take over the role in February 2026.

La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.

She previously taught at Gem-A and is the founder of The Gem Academy.

The British actress and her daughter modeled pieces from the brand’s new “Palette” capsule for its “Once Upon a Time” holiday campaign.

Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.

Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.

The jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.

With more than 140 activations taking place in New York City now through Nov. 23, these 12 events are can’t-miss moments.






















