| The picture shows two views of all (10) Different Antique Jewelry Stud Buttons in this lot. I am not sure how all of these were used. Some backs can be removed and others can not. Some have nice engraved designs. The top left one has a stone that may be a diamond. One on the right has a red stone. The dark one at the top has black glass with some scratches. Some of these may be gold, gold plated, or gold filled, but I do not see markings stating that. All that are pictured for one price! To judge the sizes the rectangular one at the top measures 7/8" wide. They are in the conditions pictured. | 
