• Talking Opals – Toronto – May 23, 2026

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

    General Interest | Talking Opals  | Toronto | May 23, 2026 This 5-hour course explores the luminous world of opals, their mesmerizing play-of-color and timeless allure. As October’s birthstone and one of nature’s most unique gems, opals offer an exciting lens into gemmology. Designed for curious learners and jewellery lovers alike, the course offers a […]

  • Talking Opals – Toronto – August 29, 2026

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

    General Interest | Talking Opals  | Toronto | August 29, 2026 This 5-hour course explores the luminous world of opals, their mesmerizing play-of-color and timeless allure. As October’s birthstone and one of nature’s most unique gems, opals offer an exciting lens into gemmology. Designed for curious learners and jewellery lovers alike, the course offers a […]

  • Talking Opals – Toronto – October 3, 2026

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

    General Interest | Talking Opals  | Toronto | October 3, 2026 This 5-hour course explores the luminous world of opals, their mesmerizing play-of-color and timeless allure. As October’s birthstone and one of nature’s most unique gems, opals offer an exciting lens into gemmology. Designed for curious learners and jewellery lovers alike, the course offers a […]

  • Talking Opals – Toronto – December 5, 2026

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

    General Interest | Talking Opals  | Toronto | December 5, 2026 This 5-hour course explores the luminous world of opals, their mesmerizing play-of-color and timeless allure. As October’s birthstone and one of nature’s most unique gems, opals offer an exciting lens into gemmology. Designed for curious learners and jewellery lovers alike, the course offers a […]