Upcoming Events

Columbia Gem House Continues to Set the Standard for Responsible Sourcing at the Tucson Gem Shows

Read the full story of what's new for 2023.

Book An Appointment Below

AGTA GemFair Tucson

January 31st - February 5th. 2023 | 10am - 6pm Tues-Sat & 10AM - 4PM Sun


The AGTA GemFair Tucson is internationally regarded as the premier trade show for color. Columbia Gem House will be showcasing a wide array of gem varieties while debuting new products for the first time. Walk up is always welcome, or you can book an appointment with the link below.


Tucson Convention Center

260 South Church Ave

Tucson, AZ 85702

Book An Appointment

Ethical Gem Fair Tucson

January 28 - 31st, 2023 | 9AM - 6PM Daily


The Ethical Gem Fair is an intimate trade-only buying event, where daily discussions with various suppliers will be held daily. Visit Saturday, Jan 28th and Sunday, Jan 29th at 10AM to hear Columbia Gem House Founder & President speak on traceable supply chains and gemstone cutting.

To book an appointment during the Ethical Gem Fair, visit our Calendly Page.


Scottish Rite Cathedral

160 S Scott Ave
Tucson, AZ 85701

Register for Free