« All Events This event has passed. CGA Open House November 13, 2019 @ 6:30 pm - 8:30 pm « Gem Appreciation Understanding Diamond Imitations » + Google Calendar+ iCal Export Details Date: November 13, 2019 Time: 6:30 pm - 8:30 pm Organizer CGA Phone: 647.466.2436 Email: info@canadiangemmological.com Website: www.canadiangemmological.com Venue CGA Classroom 55 Queen St. East Lower Concourse #105 Toronto, Ontario M5C 1R6 Canada + Google Map Phone: 647.466.2436