Ron Campbell

Selecting and orienting rough gems can be challenging for new faceters. These tips can help you choose the right tools and resolve some common problems.…

Buyer beware! Not all color-change chrysoberyl is alexandrite. Learn the classic color ranges of true alexandrite and avoid being scammed by…

A comparison chart of faceting machines. Compares the usability and quality of service for specific facet machines. Distinguish which one is…

A review of the most important features to consider when evaluating the purchase of a faceting machine?

As you look at the enclosed chart and read about these various machines it’s going to seem easy to classify them all as excellent, good or just simply…