american wholesale jewelry ring 14k diamond Which of the various jewelry certificates is the first? Essence

custom jewelry wholesale nyc Examination content: Including the basic theory of gemstones and relevant laws and regulations, the professional knowledge of gemstones, gem identification, diamond appraisal and classification subjects. Among them, the first two subjects are the theoretical exams and closed the written test; the latter two subjects are a practical test, and candidates need to use the instrument to operate the actual operation. Awarding department: the Ministry of Personnel and the State Administration of Quality Supervision and Inspection and Quarantine. 2. Jewelry appraiser Qualification Certificate (CPVG) is suitable for objects: evaluates from jewelry, pawn, auction, insurance and other industries, and obtain jewelery evaluation related majors (including geological and economic) college degree. Exam content: including five subjects including asset evaluation, economic law, jewelry appraisal classification, jewelry evaluation theory and method, and jewelry evaluation case analysis. Among them, jewelry appraisal and grading are the qualification examination subjects of jewelry and jade quality inspectors. Those who have obtained the corresponding practice qualifications can be exempted from the corresponding subjects. Proofing department: Ministry of Personnel and Ministry of Finance. 3. Member Qualification Certificate (FGA) of the British Gem Society is suitable for objects: employees with related professional backgrounds or those who are preparing to engage in the industry. Certificate Classification: The Qualification Certificate of the British Gem Society can be divided into basic certificates, gem certificates (can be obtained by the association membership FGA), gem diamond certificate courses (can obtain diamond membership DGA), and diamond practice certificates. Among them, the gem certificate FGA is the most popular jewelry appraiser qualification certification in my country. Exam content: involve the nature of gems, formation and appearance; the structure and attributes of gems; the color and optical properties of gemstones; optical attributes for gem detection; electromagnetic wave spectrum for gem detection; visible spectrum and spectrum mirror; non -optical properties; non -optical nature With testing technology; magnifying the mirror technology, internal and external characteristics; gemstone precision processing; artificial, synthesis and imitation gemstones; gems and processing methods after processing; introduction of inorganic gems; introduction of organic gems. Awarding department: British Gem Society. 4. Qualification Certificate (GIA) of the American Gem Institute is suitable for objects: practitioners with related professional backgrounds or those who are preparing to engage in the industry. Certificate Classification: GIA Study Gem Scholars' Diploma (G.G) and Professional Jewelry Family (A.J.P). Exam content: involving diamond appraisal standards and knowledge, gemstone synthesis and processing technology, precise identification of gemstones, and using standard color system assessment diamond grades. Awarding department: American Gem Institute. 5. Diamond inspector qualification certificate is suitable for objects: personnel who engaged in the quality of diamond quality and personnel who are interested in related occupations in the enterprise and inspection and consulting technology institutions are prepared to engage in the jewelry industry in the jewelry industry. Certificate classification: intermediate and senior. Exam content: involved the basic knowledge of treasure jade, jewelry process and quality requirements, commonly used gem instruments, common gemstone testing methods, common gem basic nature, the use of treasure jade instruments, diamond basic knowledge diamonds for diamonds and use instruments and use of diamonds and use , Diamond quality classification operation, diamond grading standard content. Awarding department: Ministry of Labor and Social Security. 6. Jewelry jewelry salesperson qualification certificate is suitable for object: jewelry jewelry industry salesperson, and personnel intending to engage in related industries. Certificate level: divided into three grades: primary (national vocational qualification level 5), intermediate (level 4), and advanced (third level). Exam content: divided into theoretical knowledge test and skill assessment. Skill operation assessment adopts practical operation, on -site Q