Diamond teardrop pendant and 2 sets of earrings

Purchased from Jared between 2006 (necklace purchased) and 2008 (when earrings were purchased) Small diamond in both sets of earrings and the pendant Unsure of the carat weight of the diamonds in the earrings or pendant. I don't have any information for the pendant or earrings but did find one of the warranty inspections with the warranty #. I broke the original chain and use one that will not be included.