Postby AG2012 » Sun Aug 27, 2017 11:26 am
Hi,
Welcome to the forum.
Can you post the image of the marks ?
There are fully legitimate new gold items from Austria with incuse marks of the maker (sponsor`s mark) and millesimal fineness, either silver or gold.
For example 18 K Juwelier Cemjon Schmuck, Wiener Neustadt, is marked only CJ 750.
Regards