The International Gem & Jewelry Show

💎 The International Gem & Jewelry Show – Collinsville, IL

September 18–20, 2026 | Gateway Center

Discover brilliance at America’s longest-running jewelry marketplace! The International Gem & Jewelry Show returns to Collinsville this March, transforming the Gateway Center into a dazzling destination for gem lovers, collectors, and savvy shoppers.

✨ What to Expect:

• Shop directly     from a variety of top-tier exhibitors—wholesalers, designers, and     manufacturers
• Explore a     stunning array of diamonds, pearls, opals, fine jewelry, vintage pieces,     beads, watches, and more
• Enjoy     unbeatable prices by skipping the middleman in this direct-to-consumer     showcase
• Take advantage     of jewelry cleaning and repair services on-site

🎟️ Admission:

• $6 online     (credit card only) | $8 at the door (cash only)
• Children under     9 not permitted

🕒 Show Hours:

• Friday:     12pm–6pm
• Saturday:     10am–6pm
• Sunday:     11am–5pm (no entry after 4pm)

🚗 Free parking available at the GatewayCenter, 1 Gateway Dr, Collinsville, IL 62234.

Join over 5,000 attendees for a weekend of sparkle, style, and savings. Whether you're hunting for the perfect engagement ring or simply love the artistry of fine jewelry, this is the show you won’t want to miss.