186 ct Beginners Rough Opal with Video Tutorials Tatiana If you are a good

If you are a good cutter you will double your money on this one

The body tone(N) values have been measured by Anthony Smallwood – the author of the official grading system used worldwide

6 inches of green wax

A lot of colour for the size of the have good value

186 ct Beginners Rough Opal with Video Tutorials Tatiana If you are a goodStart here if you are new to opal cutting! Along with your rough opal, we will send you a series of video tutorials covering how to set up your equipment, how to get the more our of your parcel and most importantly a series of 4 lessons on how to cut. These videos are exclusive to our customers and are not available anywhere else. Each parcel is individual and you will get the exact opals in the images. You will get some potch to practice on as well