The International Colored Gemstone Association announced that the Gemstone Industry & Laboratory Conference will return to Tucson in 2010.
The GILC, an invitation-only event, will be held February 1st 2010 in the Tucson Convention Center.
Follow JCK on Instagram: @jckmagazineFollow JCK on Twitter: @jckmagazine
Follow JCK on Facebook: @jckmagazine