Please help identify the manufacturer and years of work?

[Nata37]

Hello. Please help identify the manufacturer and years of work?

[dognose]

Hi,

Thought possibly to be the mark of the China Jewellery Co. of Shanghai, although, to my knowledge, this is yet to be confirmed with positivity.

The item probably dates to the early part of the 20th century.

Trev.

[Nata37]

Hi,

Thought possibly to be the mark of the China Jewellery Co. of Shanghai, although, to my knowledge, this is yet to be confirmed with positivity.

The item probably dates to the early part of the 20th century.

Trev.

Thank you for your help