Columbia Gem House, Inc. in the News

• 2006 May- JCK-Jewelers Circular Keystone - Playing Fair
• 2005 April - Consumer's Choice - Digging for Ethical Gems
• 2005 AGTA Spectrum Cutting Edge Award - 3rd Place - Combination
• 2005 ICA Congress to highlight opportunities for color
• 2005 GIA Gems & Gemology Update on Gem Localities in Zambia and Malawi
• 2004 October - Professional Jeweler - Branding with a Conscience
• 2004 Spring, Volume 40, Issue 1 Gems & Gemology - Cultured Pearls from the Gulf of California, Mexico

Trade Shows

• JCK Las Vegas, NV - June 2006 - AGTA Pavilion booth 34100

Gem Notes Newsletters

• 2005 December, Vol. 1: Issue 1