No need to be sorry! I really think it's awesome that you are a discerning pearl buyer and know what you are looking for. It's just me wanting to make very sure that we are very clear in our "reviews" for those that aren't as well versed. For me, luck shouldn't be a part of buying, but that's just me!
I wish there was a standard for grading that was concrete and all people understood. I see more and more (and more and more) Tahitians that I'm positive did not go through legal exportation, I've probably bought some myself without knowing. Since I started buying them ... 4 years ago (?), there seem to be so many more lesser quality pearls out there. The first time I exported from Tahiti I was amazed at how difficult it was, and how they arrived in a bag that looked like it was out of James Bond, with all the metal tags holding it closed and paper work. I never did it again (sorry Josh), but went through dealers such as Sarah at Kojima, that I trust.
I don't put grades on the pearls I sell because it seems to be such a fluid process, unless someone asks me, and then I use the system described here on the Guide. I try to be very clear since I often sell pearls that would be graded B or C by the Tahitian standards. That is also reflected in the price. When you buy pearls in mixed lots, you get mixed quality, whether they come from fine farms such as Kamoka, or where ever. They cost less that way, and it's standard in buying. I wish I could only carry grade A pearls - gem quality! If the market would support it, I would. I just made a pair of earrings for a client and fretted and fretted about pitting in the pearls, even though I was clear that they had some, and the price definitely reflected it. The luster is good, and the pearls look awesome on, but I still fretted.
Sorry if this sounds like a lecture, I am a teacher after all! I love your posts, Jodie and you have found amazing pearls. Don't stop looking!!! The pearl grading info right here on PG is definitely worth a read for all, and I go back to it anytime I'm not sure.
Too much caffeine, post?