The rim which encompasses and fastens a jewel or other object, as the crystal of a watch, in the cavity in which it is set.
Angled surface located on the crown of a stone between the girdle and table.
The thin strip of metal which holds a stone in place. In this case it's the bezel that we installed in this celtic treasure, in which the diamond is set. Safe and trouble free is the best description of this way cool setting, no prongs to snag and the stone is as safe as can be.