87ct Beginners Rough Opal with Video Tutorials Opulent Black Opals The crystal opal exhibits a

The crystal opal exhibits a broad flag pattern in apple green

Perfect pendant black opal

Now you can accurately measure from a calibrated scale

It’s the perfect heirloom piece

87ct Beginners Rough Opal with Video Tutorials Opulent Black Opals The crystal opal exhibits aStart 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.