Estimate work brooch

of silver with two moonstones.
The brooch is stamped HNH&Co ENERET 830s while the pendant is stamped ENERET H&Co. However, there is nothing to suggest that the two pieces did not originally belong together.
Despite the different name stamps, the brooch is believed to have been made by Hans Nikolajsen Hansen, who was active in Hvalsø 1921 - 1937.

Height: 7.5 cm