Don't know much about these earrings except back texture indicates they are not antique. Well made however and dainty, hanging from posts.
Circa: mid- 20th century
Manufacturer: American  

Beautiful 3/4 inch pyramids of amber are set on tiny stamped sterling ear clips. I have shown them with sterling hooks that I can hand them on if you prefer.
Circa: mid- 20th century
Manufacturer: Mexico ?  

I know that these are sterling because I took them off their marked sterling screw-backs. Sorry, I went through a phase. The pink stones are so beautiful and not foiled that I believe they are for real - spinel, possibly, but I have priced them low because I don't know. Circle measures 7/16 inch across.
Manufacturer: American  

These beauties probably started life on screw-backs but now have hooks. The antique brass cones fit beautifully over the not real pearls which show no wear. Hooks are gold filled. Drop measure nearly an inch. Excellent condition.
Circa: mid- 20th century
Manufacturer: Czech?  

Yes, genuine Victorian earrings with an etched design on rolled gold with a rosy tint. 1/2 inch long plus the little dangling ball. See images for back and side view. Excellent antique condition.
Manufacturer: American  

These Screwback dangling earrings are marked Czechoslovakia on the screw and feature 2 sizes of prong set and faceted garnets. Large piece measures 7/8 inch and total dangle is 1 1/4. Gold finish is in very good condition. I believe these are from the 20's or 30's.
Manufacturer: Czechoslovakia  

If you like the old '20's marcasite jewelry, you will appreciate these cute bows which measure almost an inch across and have all their marcasites. Somewhere in the past (before I watched Antiques Roadshow) I removed the screwbacks and made them suitable for pierced ears with posts. Excellent condition.

Manufacturer: American  

These tiny Victian earrings have managed to survive for well ove 100 years. They are a rosy red rolled gold on the front with some etching and a tiny pearl. Back looks gold too so they may be all gold but not solid. The wires are in great condition too.
Manufacturer: American  

Eye-catchiing pearls and deep pink rhinestones dangle from clips on these beautiful old earrings. If you don't like clips (I can't keep them on) the dangling part of over 3/4 inch could easily be put on hooks at my expense.
Excellent condition.
Manufacturer: American?  

These gorgeous red faceted glass earrings began life hanging from screwbacks but were converted to hooks of surgical steel.
Nearly 1 1/2 inches long, they are in excellent condition.
Manufacturer: American  

Perfect to wear with some of the multicolored pins and dressclips shown on these pages - see pin #7933. Screwbacks, white metal set with tiny red, blue, green and yellow rhinestones (none missing) and measuring 1/2 inch in diameter.
Manufacturer: American  

These rhinestone earrings are quality and old, set in sterling but screwbacks. Rhinestones are in excellent condition.

Manufacturer: American  

I don't remember if these came without hooks or came off screwbacks but I added sterling hooks and aren't they pretty? 1 inch long and 5/8 across.
Excellent condition.
Manufacturer: American?  

The red on these old Coro screwback earrings is really not as orange as my camera insists - I tried everything.
They are 3/4 inch long and a bit over 1/2 inch wide. The prongset jewels are in excellent condition. Screwbacks - 40's maybe?
Manufacturer: Coro  

Very nice openback deep pink glass earrings dangle from clipbacks which could easily be converted to wires.
Excellent condition.
Manufacturer: American