The International Gem & Jewelry Show Columbus is a three‑day expo that gathers gem dealers, jewelry artisans, and retailers at the Ohio Expo Center & State Fair in Columbus, Ohio. Attendees browse a broad range of gemstones, beads, finished jewelry, and related accessories from exhibitors worldwide, with demonstrations and on‑site shopping opportunities. Organized by the International Gem & Jewelry Show, the event stands as a major marketplace for collectors and fans of gems and jewelry in the region.
