CDGJE has experts in the fields of diamond & jewelry and e-commerce, including Registered Qualification Certified Gemologist (CGC), etc.

CDGJE拥有多名钻石珠宝首饰和网络领域的专家、国家注册珠宝玉石质检师（CGC） 和电子商务师等专业技术人员。

youdao

CDGJE has experts in the fields of diamond & jewelry and e-commerce, including Registered Qualification Certified Gemologist (CGC), etc.

CDGJE拥有多名钻石珠宝首饰和网络领域的专家、国家注册珠宝玉石质检师（CGC） 和电子商务师等专业技术人员。

youdao