Large Mintabie Opal, Tricky to Polish, Satisfying Result

We have cut a natural Australian opal from Mintabie, South Australia. It has turned out beautifully! Hope you enjoy the video. Contact email for Australian Opal Mines: [email protected] Website: https://australianopalmines.com/ Diverse Opal email: [email protected] Webpage https://www.diverseopals.com.au eBay shop https://www.ebay.com.au/str/diverseopals Chrome Split Leather Opal Gemstone Glass Polishing 150mm 200 mm https://www.ebay.com.au/itm/143652808950 O-pol polishing compound https://www.ebay.com.au/itm/143792052441 Sintered metal bond diamond grinding wheel https://www.ebay.com.au/itm/142905131494 Starcke / Matador wet and dry paper https://www.ebay.com.au/itm/142845127432