| DATE | EVENT | TITLE | SPEAKER / LEADER / HOST |
| Jan. 20, 2005 | LECTURE | Gem and Mineral Wealth of Zambia and Malawi | Brendan Laurs |
| Feb. 12 - 26, 2005 | FOREIGN TOUR | Thailand - Land of Gems | Charles & Betty Carmona |
| March 16, 2005 | LECTURE | The Sleeping Giant Awakes - Exploring the Chinese Mineral Market | Rock Currier |
| May 4, 2005 | RECEPTION / LECTURE | Annual Meeting / Fieldtrip to Mars | Dr. Robert C. Anderson |
| June 4, 2005 | FIELD TRIP | Benitoite Gem Mine | Tony Kampf & Graham Sutton |
| June 25 - July12, 2005 | FOREIGN TOUR | Minas Gerias, Brazil | Tony Kampf & Laurindo Rauber |
| Aug. 20, 2005 | OPEN HOUSE | Sun Elite Gallery | David (Dawei) Xu |
| Sept. 28, 2005 | LECTURE | Sri Lanka - The Gem Island | Charles Carmona |
| Nov. 1, 2005 | LECTURE | A Beautiful Obsession - The Mystery of Pearls | Betty Sue King |
| Nov. 11 - 12, 2005 | FIELD TRIP | Mojave Adventure (Part 2) | Bob Reynolds |
| Dec. 3, 2005 | OPEN HOUSE / SALE | Jewel Tunnel Imports | Rock Currier |
| Jan. 11, 2006 | LECTURE | Painite, the World's Rarest Gemstone | George R. Rossman |
| Feb. 15, 2006 | LECTURE | Asian Arts | Isadore Chait |
| March 11, 2006 | OPEN HOUSE & LECTURE | The Santiago College Gemology Program | Lothar Vallot |
| April 19, 2006 | RECEPTION / LECTURE | Annual Meeting / On the Road to Mali | Rock Currier & Demetrius Pohl |
| May 3 - 21, 2006 | FOREIGN TOUR | Brazilian Gem Adventure | Tony Kampf & Laurindo Rauber |
| June 6, 2006 | LECTURE | Opals | Fred Ward |
| July 27, 2006 | LECTURE | The Big One is Coming, but Where... and When | Douglas D. Given |
| Aug. 24, 2006 | LECTURE | Gemstones of Afghanistan | Lawrence Snee |
| Sept. 2 - 17, 2006 | FOREIGN TOUR | Sri Lankan Gem Adventure | Charles Carmona & Tony Kampf |
| Oct. 14, 2006 | OPEN HOUSE & LECTURE | GIA Museum | Elise Misiorowski |
| Nov. 3 - 4, 2006 | FIELD TRIP | Mojave Adventure (Part 3) | Bob Reynolds |
| Dec. 3, 2006 | OPEN HOUSE / SALE | Jewel Tunnel Imports | Rock Currier |
| Jan. 25, 2007 | LECTURE | Sri Lanka Revisited | Charles Carmona and Tony Kampf |
| Feb. 22, 2007 | LECTURE | The Many Facets of Snowflakes | Kenneth G. Libbrecht |
| April 7, 2007 | OPEN HOUSE & LECTURE | Gem & Mineral research at Cal Tech | George R. Rossman |
| May 5, 2007 | GEM SHOW | Dealers Showcase & Annual Meeting | Isadore & Mary Ann Chait |
| June 16-17, 2007 | FIELD TRIP | Sunstone and Opal (Oregon and Nevada) | Carolyn Seitz & Roy Foerster |
| June 26 - July 9, 2007 | FOREIGN TOUR | Brazilian Gem Adventure | Tony Kampf & Laurindo Rauber |
| July 19, 2007 | LECTURE | The Real Treasures of the RMS Titanic | Ralph White |
| Aug. 22, 2007 | LECTURE | Visiting Volcanoes (Without Getting Burnt) | Rosaly M. Lopes |
| Sept. 29 - Oct. 13, 2007 | FOREIGN TOUR | Namibian Mineral Safari | Tony Kampf, Doug Coulter & Colin Corser |
| Nov. 1, 2007 | LECTURE | Gem Carving - Inspiration & Skills | Helen Serras-Herman |
| Nov. 10, 2007 | FIELD TRIP | The Gem Mines of Pala | Tony Kampf, Jeff Swanger, Roland Reed and Bob Dawson |
| Dec. 2, 2007 | OPEN HOUSE / SALE | Jewel Tunnel Imports | Rock Currier |
| Dec. 16, 2007 | EXHIBITION & LECTURE | GEMS! Colors of Light & Stone - plus "The Stories Behind and Within the World’s Most Beautiful Gems" (At the Bowers Museum) | William Larson & George Rossman |
| Jan. 24, 2008 | LECTURE | Madagascar: Island of Gems | Charles Carmona |
| Mar. 6, 2008 | LECTURE | Journey to the Source - Paraiba-type Tourmaline from Mozambique | Brendan Laurs |
| April 26, 2008 | FIELD TRIP | Exploring the San Andreas Fault | Bruce Carter |
| May 3, 2008 | ANNUAL MEETING | The Great Jewelry Houses of the World | Charles Carmona |
| June 12, 2008 | LECTURE | Namibia - Mines, Minerals and More | Tony Kampf |
| Aug. 13, 2008 | LECTURE | The Gems of Afghanistan | Bonita Chamberlin |
| Aug. 29 - Sept. 12, 2008 | FOREIGN TOUR | Madagascar, Island of Gems | Charles Carmona |
| Oct. 11, 2008 | OPEN HOUSE & LECTURE | Gemological Institute of America | Brendan Laurs and Mark Mauthner |
| Nov. 7-8, 2008 | FIELD TRIP | Mojave Adventure, Part 4 | Bob Reynolds |
| Dec. 7, 2008 | OPEN HOUSE / SALE | Jewel Tunnel Imports | Rock Currier |
| Jan. 21, 2009 | LECTURE | Madagascar, Island of Gems (revisited) | Charlie Carmona |
| Feb. 25, 2009 | LECTURE | The Origin of the Solar System | Alyssa Morgan |
| Mar. 17, 2009 | LECTURE | Zultanite from Turkey: A New Gemstone | James Fiebig |
| Mar. 28, 2009 | OPEN HOUSE | Behind-the-Scenes in the Mineral Sciences Department | Tony Kampf & Alyssa Morgan |
| Apr. 25, 2009 | ANNUAL MEETING | Ametrine - A Mine to Market Story | Robert Weldon |
| June 20, 2009 | FIELD TRIP | The Faults of Los Angeles | Dr. Doug Yule |
| July 9, 2009 | LECTURE | History in the Jewelry Box | Diana Sanders Cinamon |
| Aug. 11-30, 2009 | FOREIGN TOUR | Brazilian Gem Adventure | Tony Kampf |
| Oct. 25, 2009 | OPEN HOUSE / SALE | Jewel Tunnel Imports | Rock Currier |
| Nov. 10, 2009 | LECTURE | Australia: Gems Down Under | Charlie Carmona |
| Dec. 4-5, 2009 | FIELD TRIP | Mojave Adventure, Part 5 | Bob Reynolds |