John Atencio reflects on JCK's rise, previews Orion diamond designs

JCK’s Las Vegas floor now spans nearly 430,000 square feet and draws more than 30,000 professionals, a scale that would have seemed improbable when the first edition, Jewelry ’92, opened in 1992 with about 1,300 exhibitors and 6,000 buyers at the Sands Expo and Convention Center. John Atencio saw that pivot from the inside. He was part of the adviser group that worked with JCK founder and then-publisher Charlie Bond on the debut fair, and he has now spent 30-plus years in and around the show, with a four- to five-year break along the way.

That history matters because it maps the jewelry business’s own migration. Atencio’s vantage point stretches back to an era when relationships were often local, regional markets still carried real gravity, and discovery depended as much on who knew whom as on who had the biggest booth in Las Vegas. JCK’s 2026 return to The Venetian Expo, from May 29 to June 1, shows how fully the trade-show circuit became the industry’s central marketplace, and how quickly what once felt like a surprise became standard practice. A single destination now concentrates the buyers, designers, and retail decision-makers that used to be scattered across smaller, more fragmented channels.

Atencio’s reflections land with particular force because his own brand has endured through that shift. John Atencio Goldsmith, Ltd. was filed on May 10, 1978, and the company history traces the label back more than 40 years to a college jewelry-making course. That longevity gives weight to his insistence that customers still want jewelry that feels distinctive, lasting, and meaningful, not just visible under show lights.

That idea is embodied in Orion, his diamond collection, which now includes new pavé designs in 14-karat white and yellow gold. The lineup reaches across rings, bracelets, pendants, stud earrings, and stack rings, a breadth that suggests a designer thinking not only about statement pieces but about how women actually build a jewelry wardrobe. The newest Orion diamond additions were first introduced in select Colorado boutiques in the fourth quarter of 2024 before making their JCK debut in 2025, a path that underscores how a regional launch can still serve as a proving ground before the Las Vegas spotlight.

Atencio has long said ethical sourcing has been a priority in his diamond collections, and that detail has become far less niche than it once was. In today’s market, provenance is not a side note; it is part of the design brief. That is perhaps the clearest lesson from his 50-year view of the trade: the venue changed, the scale changed, and the standards changed too, but the strongest jewelry still has to earn its place by design, by craft, and by the trust it inspires.