Events

Browse and shop for gems, jewelry, beads and rocks, enjoy the exhibits, a silent auction, demonstrations and a kids activity area. Greater Philadelphia Expo Center, 100 Oaks Ave., Oaks. Sat, 10 to 6; Sun, 10 to 5. $7; 12 and under, $1. Lapidary.org/Gemarama.

Come out and do some holiday shopping at The Chester County Art Association for this juried craft fair. Shop from local artists for one-of-a-kind, high-quality gifts. 100 N. Bradford Ave., West Chester. Sat, 10 to 4; Sun, 11 to 4. ChesterCountyCraftGuild.org.