They stopped making toys during WW2 and made military objects............
Dead fish/fish bones pendant.....................
The design on clothing brushes can be either direction depending on the design.
Looks like there were quite a few.... https://watchcharts.com/listing/1122099
Pal Kepenyes jewelry looks professionally made and the OP's ring would be a poor example for a college student.
The stone looks like ruby in zoisite.There appears to be solder blobs in different areas and casting bubbles.
Could be zircon or diamond,the oval stone in the round bezel looks like a modern replacement. Stones would need to be tested.
But it really didn't look like a wet or dry gold sluice.
It's a wind-winnowing machine,just though thresher for some reason.
Looks like a Japanese/Chinese rice thresher.
Flame/torch colored most likely left over from the bad brazing of the seam and no cleanup after brazing.
The chasing on the collar is poor, probably done by a low experience apprentice.
The colored "obsidian" is man made glass,China has been producing tons since the 90's for New Age,etc shops.................
Structure is wrong for Labradorite.Shine a light through it as there appears to be air bubbles. [ATTACH]
Amethyst.... light color "Rose de France" to dark color "Siberian".
I just looked at their website,they do use Black gold(black rhodium plated).
Are you sure that the black part of the chain isn't gold?
https://iwolight.org/blessed-shamanic-rattles/
solder
The clutch backs are die stamped and probably came from a findings company with no relationship to whoever made the earrings.
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