Chalcedony 6mm Purple Round Bead - 15-16 Inch Pimpleback Shell Potato pearls are roundish and

Potato pearls are roundish and slightly irregular in shape

The term "baroque pearls" itself encompasses a wide variety of irregularly shaped pearls

where it originated approximately 50 million years ago

occurring 10

Delicate veining

Chalcedony 6mm Purple Round Bead - 15-16 Inch Pimpleback Shell Potato pearls are roundish andBlue Chalcedony is a naturally occurring soft blue translucent stone. It is a member of the Quartz family, a form of silica with a cryptocrystalline structure that incorporates Moganite along with the Quartz. Known in antiquity as the Speakers Stone, it is believed to have been worn Cicero, the great Roman orator.