GJX — the Gem & Jewelry Exchange — is one of the largest dedicated wholesale gem and jewelry shows during the Tucson gem show season. Spanning over 120,000 square feet with more than 700 booths, GJX delivers an enormous concentration of international gem dealers, jewelry manufacturers, and lapidary suppliers under one climate-controlled pavilion on Granada Avenue. For wholesale buyers seeking volume and variety, this show is an essential stop.
The product range at GJX is remarkably broad. You will find loose gemstones in every category — faceted colored stones, cabochons, calibrated parcels, rough material, and specimen-grade crystals — alongside finished jewelry, findings, tools, and lapidary equipment. International dealers from India, Sri Lanka, Thailand, Brazil, Colombia, Madagascar, and dozens of other source countries set up here, often offering direct mine-to-market pricing that is difficult to match outside Tucson. Whether you are buying sapphire melee by the kilo or sourcing a single high-end Colombian emerald, the depth of inventory at GJX makes comparison shopping efficient and productive.
The show’s location on Granada Avenue places it within easy walking distance of AGTA GemFair at the TCC and several other satellite shows, making it the natural hub for a day of wholesale buying. The facility is purpose-built for trade shows, with wide aisles, consistent lighting, and good climate control — a significant advantage over some of Tucson’s tent-based venues. Parking can be competitive, so arrive early or use the shuttle services available during peak days.
Experienced wholesale buyers treat GJX as a sourcing marathon. Bring your loupe, a reliable flashlight, and your price lists. Many vendors are willing to negotiate aggressively on multi-parcel orders, and you will often find show-only pricing that rewards buyers who commit on the spot. Pre-register online to save time at the door and maximize your hours on the floor at this cornerstone of the Tucson gem show 2026.