Lowest price:$79.99Description: 18kt yellow gold over sterling silver .5.24ctw oval blue topaz with .03ctw round diamond accent ring earrings and pendant with chain. The band width measures 1/16 of an inch width 1/2 of an inch and is not sizeable. The drop of the earrings measures 1 and 1/8 inches width 3/8 of an inch. They have lever back closures. The drop of the pendant measures 5/8 of an inch width 1/2 of an inch. The bail is 2.5mm.