Pearl Earrings

[PinkHeart]

HI, I just bought this preloved earrings that I really love, the shape and the color is very pretty in my opinion. But I can not be sure if they are natural or synthetic pearls, they are not completely smooth and they have like a grainy texture but otherwise look very clean. They have Sterling marked at the back.
Thank you in advance.

 

[Daisys and Diamonds]

....our expert pearl princesss will be along shortly
they are very pretty
Great find

how old do you think ?

If they feel gritty when rubbed aganist a tooth that's a sign they are real

 

[kikoko]

Looks like freshwater pearl?

 

[dk168]

Can't really tell by the photos as they are a bit blurred, sorry!

Are there any markings on the earrings please to indicate what metal they were made of?

DK

 

[PinkHeart]

Can't really tell by the photos as they are a bit blurred, sorry!

Are there any markings on the earrings please to indicate what metal they were made of?

DK

Sorry, the photos are not very clear, the only marked that they have it is Sterling

 

[PinkHeart]