Gem Faire, the West Coast’s Premier Jewelry and Bead Show, returns to Pleasanton Aug. 4 through 6 at the Alameda County Fairgrounds, 4501 Pleasanton Ave., Pleasanton. Hours are Friday, Aug. 4 from noon to 6 p.m.; Saturday, Aug. 5 from 10 a.m. to 6 p.m.; and Sunday, Aug. 6 from 10 a.m. to 5 p.m. The event is open to the public. Admission of $7 is valid for the entire weekend.