Cut your chain into 2 equal lengths, setting one aside. String a Swarovski heart onto your chain. Open your eye-pin, and add the end lengths of your chain to hang your heart. Close your eye-pin.Add a Swarovski Bicone / Sterling Silver Round / Swarovski Bicone to your eye-pin.  Wrap.  Trim excess wire.  Attach to your ear wire.  Repeat for your second earring.