• Intro To Gem Identification – Toronto – July 4 & 5, 2026

    CGA Classroom, Toronto 55 Queen St East, Suite #105, Toronto, Ontario, Canada

    General Interest | Intro to Gem Identification  | Toronto | July 4 and 5, 2026 | 9:30am-3:00pm This 10-hour, 2-day, hands-on course, focuses on gem identification. Building on the visual inspection skills acquired in Gem Appreciation, we investigate other physical and optical properties that help identify the natural, synthetic and imitation gems. Small, simple pocket […]

  • Intro To Gem Identification – Toronto – September 19 & 20, 2026

    CGA Classroom, Toronto 55 Queen St East, Suite #105, Toronto, Ontario, Canada

    General Interest | Intro to Gem Identification  | Toronto | September 19 and 20, 2026 | 9:30am-3:00pm This 10-hour, 2-day, hands-on course, focuses on gem identification. Building on the visual inspection skills acquired in Gem Appreciation, we investigate other physical and optical properties that help identify the natural, synthetic and imitation gems. Small, simple pocket […]

  • Intro To Gem Identification – Toronto – November 14 & 15, 2026

    CGA Classroom, Toronto 55 Queen St East, Suite #105, Toronto, Ontario, Canada

    General Interest | Intro to Gem Identification  | Toronto | November 14 and 15, 2026 | 9:30am-3:00pm This 10-hour, 2-day, hands-on course, focuses on gem identification. Building on the visual inspection skills acquired in Gem Appreciation, we investigate other physical and optical properties that help identify the natural, synthetic and imitation gems. Small, simple pocket […]