2.96ct Natural Lemon Quartz Emerald-Cut Loose Gemstone – Cut in USA

2.96 ct Natural Lemon Quartz. Gemstone: Natural lemon quartz. This gemstone has never been set or worn. The rough material was sourced from Brazil and expertly faceted in Carlsbad, California, by gem cutter Rob Kerbs, a GIA Graduate Gemologist (GIA GG) who also holds a Ph.D. and M.S. in computer science.