Hello, I'm looking for help with this pearl necklace strand. I've been searching for a few days now and can't come up with definitive answer to: saltwater or freshwater? 14K clasp marked 14KX, judging by the clasp I assume it is a newer piece. Measures about 9.5mm (my micrometer should get here today) and 18" long. Appear round/semi-round, 1-3 blemeshes per pearl which I think knocks it out of top grade. Fairly confident these are cultured pearls. I paid a relatively substantial amount for these, and have no clue of the value.
Thanks
