Freshwater or saltwater pearls?

[suresh vishh]

I have this necklas for a long time.this is bought from sri lanka.can you help me to identify wether this saltwatee or freshwater? Since the images are not clear i uploaded to my drive and i did put the link below.
Is there anyone can find me this thing?

VID-20260204-WA0018.mp4

drive.google.com

 

[Pearl Dreams]

They appear to be cultured freshwater pearls from China.

 

[KarinK]

Agree, they have the typical potato shape and the circles also typical for FP.

 

[pattye]

Just want to add, these pearls are all nacre; there is no bead nucleus.

 

[apple34924]

这条项链是用淡水珍珠做的。我很想知道您花了多少钱买的——我想了解一下它在其他国家的价格。谢谢。

 

[suresh vishh]

Thank you all for your expert knowledge.i recievd this necklas from a lady which comes from a rich family line. Related to sri lanka's ancient kings. According to her this was with his family since 1960s.so i checked this from a local gem testing lab.
But unfortunately there is no facility to test pearls here in sri lanka.but they have done some tests. I will upload that test reports FYI.
Its really appriciate if you guys could take a look at these and give your guess.thanks.

 

[jshepherd]

It's a strand if inexpensive Chinese freshwater pearls, probably no more than 10 or 20 years old. It's really only worth a few dollars. It's not at all what she described to you, unfortunately.

This is something we can all tell visually, and your Raman spectroscopy report confirmed it. You see the polyenic pigments showing up as peaks. That is freshwater.