Are these going in stainless or goldfilled cases? I have noticed that some crystals that drop into a stainless case are tight or unfittable in a goldfilled one [I suspect there is a slight dimensional change in the opening, due to the layer of gold, and there are variations in the glass, too]. I have a couple mint ones that are in this "gray" dimensional area...they drop into stainless cases, are snug in goldfilled ones. Interested? I may have a nice P2 case, too...have to check my parts bin...
Bruce Wegmann (858) 565-7038