March, 2023
2023Sat11Mar(Mar 11)8:30 amSun12(Mar 12)5:00 pmNSW: Advanced Gemstone Inclusions
This hands-on two-day course exposes you to Mr John Koivula’s definitions of both typical and atypical inclusions in natural, treated, untreated and synthetic gemstones which have been pre-identified, honing your
This hands-on two-day course exposes you to Mr John Koivula’s definitions of both typical and atypical inclusions in natural, treated, untreated and synthetic gemstones which have been pre-identified, honing your diagnostic skills and immersing you deeper into the beauty and wonder of gemstones. 6 CPD points available to NCJV members.
11 (Saturday) 8:30 am - 12 (Sunday) 5:00 pm AEST