In the past I stayed away from Sterling Silver earrings because they made my ears itch as soon as I wore them.  I propably have a nickel allergy.  I always wore earrings of 14K gold only.
As soon as I received the Sterliing Silver Swarovski Elements Crystal and Crystal Aurora Borealis 4mm Multi-Bicone Earrings of 925 Silver MY EARS DID NOT HAVE ITCH AT ALL.
HORRAY -  I now can wear 925 sterling silver earrings from now on.  These earrings are very pretty.  I will order another pair of 925 Silver earrings.  Thanks Amazon.