I have for offer Barry Kieselstein-Cord Clip On earrings. I tested the gold and they are 14K. I also tested the silver and they are sterling.

They are approx. (5/8") 16mm north to south and (3/8") 10mm east to west. They are fully hallmarked, have been tested, and verified weighing in at 9 grams. It is fully hallmarked, has been tested and verified.  There are no problems other than ordinary and normal use marks. Comes from a clean, smoke-free home.