# OLMC Gem and Mineral Show

**Dates:** 2026-09-19 – 2026-09-20
**Duration:** 2 days
**Location:** Nepean Sportsplex, Ottawa, Canada
**Website:** http://olmc.ca/gemshows.html
**Organizer:** [Ottawa Lapsmith & Mineral Club](https://tradefest.io/en/search?organizer=ottawa-lapsmith-mineral-club)
**Size:** 40 exhibitors, 1000 attendees

## Description

The show features demonstrations, displays, seminars and informal gemstone evaluations.

## About

Gem and mineral show featuring dealers, exhibits, and activities

## Topics

- Consumer Goods
- Mining & Metals

## Get a Booth Builder Quote

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- [Browse booth builders](https://tradefest.io/en/booth-builders)
- [Request a quote via API](https://api.tradefest.io/v1/docs#/Quotes/post_quotes): `POST https://api.tradefest.io/v1/quotes`
- [OpenAPI spec](https://api.tradefest.io/v1/openapi.json)

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[View on Tradefest](https://tradefest.io/en/event/olmc-gem-and-mineral-show)