Please help id makers mark

[julie marsteller]

Hi, I recently bought a lovely pair of vintage lever back earrings. I was happily surprised to find a stamp on the inside. I have researched but cant seem to find any info on it. It says OV 19K. My research has led me to believe they might be Portuguese but I really don't know. Any ideas/help would be appreciated.

 

[anothertimevintageapparel]

Please provide a photo

 

[julie marsteller]

Here is the best image I could get. Thanks for your help. J

 

[julie marsteller]

Hi, I recently bought a lovely pair of vintage lever back earrings. I was happily surprised to find a stamp on the inside. I have researched but cant seem to find any info on it. It says OV 19K. My research has led me to believe they might be Portuguese but I really don't know. Any ideas/help would be appreciated.

Please provide a photo

 

[anothertimevintageapparel]

No photo

 

[julie marsteller]

No photo

 

[julie marsteller]

I can’t seem to get the reply to send with the photo.

 

[julie marsteller]

Please provide a photo

Hi, Here are the photos with the markings. Hope you can help. thanks
J

 

[julie marsteller]

No photo

Hi, I did get pics posted, please take a look.
Thanks

 

[poppysvintageclothing]

Cannot read that at all, so that states OV 19K?

Also could you show the front of the earrings.

 

[Marzilli_Vintage]

The Portuguese gold standard is 19K (actually 19.2), or 80% pure gold, and is sometimes marked "800." If you could post a close-up with better detail it would help.