May, 2020 2020Wed20May12:00 pmField Gemology Talks "Australian Sapphires"12:00 pm Location:NationalEvent Type:Educational Event DetailsGAA is very excited to announce that our Patron, Terry Coldham, will be the next guest on ‘Field Gemmology Talks’ by Vincent Pardieu. Event Details GAA is very excited to announce that our Patron, Terry Coldham, will be the next guest on ‘Field Gemmology Talks’ by Vincent Pardieu. Time(Wednesday) 12:00 pm Learn More CalendarGoogleCal