152 ct Beginners Rough Opal with Video Tutorials Necklace This gem is a perfect

This gem is a perfect size for a ring stone

Perfect pendant black opal

Awesome bright double sided crystal opal with gem color on both sides

Solid Mintabie crystal opal

152 ct Beginners Rough Opal with Video Tutorials Necklace This gem is a perfectStart 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.