Very charming antique 18k gold iron ring. Hallmarked for maker K Andersson Sweden early 1900s (indistinct date mark) Most likely made during WW1, when gold was very scarce. We have seen similar made in Sweden 1915-1920.
Condition: the ring has at some point been cut in half, the width of the ring has been double the size, hence the partly indistinct hallmarks. Probably at some estate distribution.