Academy of Art University issued the following announcement.
Social Distance Learning: School of Jewelry & Metal Arts' Alexis Pavlantos
December 19
Have you ever wondered how that beautiful smooth stone in the ring on your finger was created? With skilled hands and a discerning eye, the stone is formed through the lapidary techniques of cutting, shaping, and polishing. Jewelry & Metal Arts instructor Alexis Pavlantos invites you into her studio for Basics to Lapidary, a virtual workshop demonstrating how to use lapidary tools and techniques to create a basic cabochon—a non-faceted gemstone—by starting with just a rough specimen.
Original source here.