Li Liping, female, born in December 1964, PhD, professor. Li has acquired many certificates like GIC（in 1995）, DGA（in1996）, FGA（1997），CGC（1997）, HRD（2015）. In 1999, Li Studied the jewelry appraisal course and got the certificate of Canadian Gems Association. 2002, Li participated in Anna Mille jewelry appraisal course (the famous American jewelry appraiser) and got the certificate. Li is the editor of Journal of Gems & Gemmology and examiner of FGA. She is mainly engaged in jewelry vocational training like FGA、DGA、GIC and education of undergraduate and graduate students and researches on gems. The main researches are published on Journal of Gems & Gemmology, China Gem, Earth Science. Li, as a main composer, published English-Chinese and Chinese-English Jewelry Dictionary (Vol. one and two), Evaluation of precious metal jewelry, Gem Course. In 2009, Li gained second prize for Excellent Teaching Achievements in higher education in Hubei.