Welcome, MrGray, we look forward to a follow up post when you have the pearls in hand. What size are the pearls? Perhaps the seller confused the meaning of "simulated" with "cultured"? I agree with Pearl Dreams, cultured pearls.
I think if the pearls were dyed they would be a more uniform color. Like the others have mentioned, probably they will show less intense color irl. Personally I enjoy baroque pearls like this. Is there a return policy if you find they don't suit you?
Yes, thank you! Some very interesting strands and that beautiful clasp, wow! I was able to look over your strand photos last night and again today. I can see why you feel the 2 older strands could be natural. It's interesting to me that they appear to be so white.
Just a little practice and...
There is a hinge on one side. I'd get my loupe and examine the other side to see what the release mechanism is. There may be a bar one has to push down. I'm curious, too! Gorgeous pearls! I have clasps similar with basic safety locks.
Victoria, your pearls seem to have good luster, and will have some value, higher if saltwater. Are these South Sea or Akoya? My suggestion would be to see what they are selling for on Etsy.com. (Don't bother to look on Ebay.) Search for "Akoya keshi" and you'll find a range. What is the...
There isn't really a way to tell where your pearls were cultured, but what you do know for sure is freshwater cultured and all nacre! Definitely a fun find!