The following individuals have recently earned the prestigious designation of Certified Gemologist® Appraiser (CGA) by the American Gem Society: Stephanus (Bert) Esterhuysen, CGA Henne Jewelers, Inc. Pittsburgh, PA Melissa Scott, CGA Julz by Alan Rodriguez Canton, OH Katrina Sustachek, CGA Rasmussen Diamonds Mount Pleasant, WI Lynn M. Thomas, CGA McCary’s Jewelers Shreveport, LA Jessica Vaughn, CGA Lux Bond & Green – Exec. Office West Hartford, CG Mark A. Vinson, CGA Troy Vinson Jewelers Fort Worth, TX Ian A. Wamboldt, CGA House of Stones New Philadelphia, OH Kendra K. Wollert, CGA Olufson Designs Corvallis, OR