Lapis does get dyed........... https://yourgemologist.com/lapislazulidyed.html
Found this nice ring posted on another forum. https://oldnwise.com/design/chess-set-ring/ [ATTACH]
Contact the company and see if they can help you. https://www.edjonesco.com/history.html
Looks like a plumb bob.
They were carved from one piece of wood. Looks like some type of rattle.
Possibly student/hobbyist made,excess solder in spots and chasing dents.
Hallmark jewelry............ https://www.jckonline.com/editorial-article/hallmark-unveils-bridal-jewelry-collection-at-jc-penney/
The chevrons look like a "V" and the green in the stone makes it fluorite.There is a chevron amethyst,but it is mostly purple and white chevrons.
Could be chevron fluorite on the 3rd piece.
What is the thickness of the "covering"? Buffalo rawhide can be up to 3 mm in thickness.
The lines on the front of the base look like 220 sandpaper.
polymer clay?
Filigree is coated with solder ranging 570-700 silver.
Any maker's mark on the inside of the shank,metal purity? Photo of inside of shank and where the surface is flaked off on the outside of the shank.
Someone poorly cast it in a mold made from a "fake/replica" coin sold by a number of dealers.... https://coinquest.com/cgi-bin/cq/coins.pl?coin=10322
French....pour=for in English.
A lot of people still hand saw them,good piercing practice for jewelry objects.
Morgan head dollar
Basically it is a piece of coin silver scrap now.Examples on the net....
The hat on the right is a Greek fisherman's hat.
Separate names with a comma.