Hi Mabe
Thanks for your expanded info.
Congratulations on your ambitions. I wish you the absolute best in your venture. You are a brave soul and if you can invest in the years of work, the rewards will be great- and I don't just mean money!
I wish you and other farmers would contribute to this forum from time to time with current and local news and pix of the pearls growing. I find pictures of pearls growing rather peaceful.
It is almost meditative to slow down to the pace of a little oyster, happy as a clam in its little shell, industriusly coating pearls with more nacre in a beautious water setting....
For pearls from the Mexican
Pteria oyster, type "Sea of Cortez Pearls" into the search space on this site for some info from the company itself. Or Google it. Prices are variable so you must contact the farm directly, though they do sell at the Tucson Gem Show, I think in the GYX tent. That company also raises some pearls from the P. margarita so be specific.
If you list the names of the oysters with pearls you are looking for, there are at least of couple of experts who may be able to help you with specific info-maybe even prices.
(Also, I'm Mrs. Williams
. Caitlin is Irish for Catalina or Catarina. People often guess my gender wrong if they aren't familiar with the name.)