Gemstone Faceting Demonstration

Free with Fair Admission
Next date: June 06, 2018
Next time: 11:00 am
Next location: Gems & Minerals

See how crystals are cut into geometric faces to maximize their reflected light and sparkle in the finished gemstone. Volunteers from the San Diego Mineral and Gem Society, and from several other local rock clubs, will demonstrate faceting and answer questions from fairgoers of all ages.