When I first saw them I was convinced they were Sam Kramer. Mark is not right though. If you can ID the maker, these have the potential to be worth many times the current price. They are 43mm north to south and 25mm east to west. They are fully hallmarked, have been tested, and verified weighing in at 11.3 grams.
There are no problems other than ordinary and normal use marks. Comes from a clean, smoke-free home. The item "VTG Mid Century Modernist Sterling Silver Signed Designer Studio Earrings LFJ5" is in sale since Tuesday, October 22, 2019.
This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Earrings\Precious Metal without Stones". The seller is "besparkledagain" and is located in Mayfield, Kentucky. This item can be shipped worldwide.