Bezel set Agate set in sterling silver along with smokey quartz. Necklace is made up of agate beads along with highly decorated sterling beads along with faceted smokey quartz beads. Agate Drop measures 1.53 in. x 1.94 in. top to bottom – Smokey quartz .87 x .70 top to bottom. Necklace measures 19.5 in. end to end Beads are .47 or 12 mm – Smokey quartz beads are is .57″ or 14.65 mm C clasp closure.