sterling silver
39% of 945 = 39% * 945 = 0.39 * 945 = 368.55
This is not a recognised mark anywhere.
No. Jewelry stamped 925, .925 or "sterling" is genuine sterling, not silverplate.
The NS mark on jewelry can be either: Newburyport Silver Company of Keene, NH National Silver Company
1 and 945
Ceramics
14k
FJG would be the maker mark on that piece. In the US and most everywhere else if you put a karat stamp on a piece of jewelry you must also put your registered makers mark. It is that makers guarantee that it is that karat.
45
The mark Decesare is an Italian Designer of fine gold jewelry.
What does cm mean on jewelry?
945