One Day Hawaii Mineral and Gem Show/Sale March 2026

We will host a one day mineral, jewelry, and gem show show and sale at Washington Middle School Cafeteria in town, with Free and ample parking! FREE Admission!

Saturday, March 21, 2025
10:00 a.m. to 5:00 p.m.
Washington Middle School – Cafeteria
1633 S King Street, Honolulu

Please join us on Saturday, March 21, 2026 from 10 to 5 for a cafeteria full of full of gem stones, minerals, vintage and contemporary jewelry, fossils and meteorites for sale and enjoyment by 100% local vendors.

As always, our mineral show/sale is organized by the members of the Rock and Mineral Society of Hawaiʻi, and open to everyone.

This is a great opportunity to see, touch and purchase rocks, gems, minerals, fossils, vintage and contemporary jewelry, even meteorites that we all learn about in school.  It’s a remarkable hands-on opportunity for attendees to experience the wonders of geology and planetary sciences in a local, interactive setting.  Our club members love to share their passion and knowledge. Please come and join us. (Yes, Zippy’s is right next door, DH should you get hungry)

Free admission and free parking! (with overflow parking on the lawn at the right hand side of the entrance, driving in. See photos below)

In the school’s cafeteria you will see gems and minerals (there are too many to list them all): Alexandrite, Amethyst, Agate, Aquamarine, and Jasper, Diamond, Fossils, Garnet, Jadeite (Jade and Nephrite Jade), Meteorite, Moldavide, Opal, Pearls, Peridot, Quartz Crystals, Ruby, Sapphire, Shark teeth, Stilbite, Tanzanite, Topaz, Tourmaline, Tsavorite Garnet, Turquoise, Zircon and many more. Come and see our great array of beautiful minerals and gem stones from a dozen of 100% local vendors.

One Day Hawaii Mineral and Gem Show/Sale March 21, 2026
One Day Hawaii Mineral and Gem Show/Sale March 21, 2026
One Day Hawaii Mineral and Gem Show/Sale in Honolulu March 21, 2026