Andrew Lucas and Tao Hsu, May 8, 2017
Paintings created from uncut gem fragments are seen at Tucson’s GJX show.
Robert Weldon, April 28, 2016
A closer look at the Spectrum award-winning pendant from Nature’s Geometry.
Tao Hsu and Andrew Lucas, April 28, 2016
An overview of the 2016 gem shows.