Once he had the ring, [Justin] watched a few jewelry-making videos to learn how to set the family heirloom stone into the bezel setting; we admit we cringed a bit when he said he used the blade ...
The total depth of the bezel must be at least 4.0 mm to accommodate the depth of the stone when set. Choose a finished bezel and position it on the mandrel. Secure the mandrel in a ring clamp. Measure ...