449ct Beginners Rough Opal with Video Tutorials Justin's Picks A large faced semi black

A large faced semi black opal with a great cabochon and nice color play

Current ring size is M1/2 (US Size 61/4)

Nice blue opal a good size for a ring or pendant

The large piece is a little risky but has a color bar going right through it

Unique gem pattern in a longer shaped black opal

449ct Beginners Rough Opal with Video Tutorials Justin's Picks A large faced semi blackStart 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.