How To Cut And Polish Opal Gemstones By Hand
In mid 2016 I had the pleasure of watching and filming my friend Peter Blythe, of Mineshaft Canberra, cutting and polishing opal gemstones. Peter took one of the rough opal stones that he had mined many years ago, and cut and polished the rough opal stone to produce four high quality gem-opal pieces. This blog article