I do a lot of bezel setting and some prong setting of cut gemstones.
My question is, how does one measure (a) from the girdle to the
pavillion point and (b) from the girdle to the table (crown) in order
to fabricate a bezel that deep enough but not excessively deep,
causing one to have to remove excess metal height? Or cutting seats
in prongs? Perhaps there is a specialized tool out there that I do
not possess. Thanks for sharing your wisdom!!!